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Cabletron Systems Fast Network 10 Reference Manual

Other manuals for Fast Network 10: Quick Setup Manual, User Manual

Summary of Fast Network 10

  • Page 1

    Fast network 10 mib reference guide 9031806-01.

  • Page 3: Notice

    Fast network 10 mib reference guide i notice cabletron systems reserves the right to make changes in specifications and other information contained in this document without prior notice. The reader should in all cases consult cabletron systems to determine whether any such changes have been made. Th...

  • Page 4

    Ii fast network 10 mib reference guide fcc notice this device complies with part 15 of the fcc rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may c...

  • Page 5

    Fast network 10 mib reference guide iii cabletron systems, inc. Program license agreement important: before utilizing this product, carefully read this license agreement. This document is an agreement between you, the end user, and cabletron systems, inc. (“cabletron”) that sets forth your rights an...

  • Page 6

    Iv fast network 10 mib reference guide united states government restricted rights the enclosed product (a) was developed solely at private expense; (b) contains “restricted computer software” submitted with restricted rights in accordance with section 52227-19 (a) through (d) of the commercial compu...

  • Page 7: Contents

    Fast network 10 mib reference guide v contents chapter 1 introduction 1.1 document conventions ................................................................ 1-2 1.2 related documentation ............................................................... 1-3 1.3 getting help.............................

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    Vi fast network 10 mib reference guide chapter 4 bridge mib 4.1 base group ..................................................................................4-1 4.2 spanning tree group ..................................................................4-3 4.3 source route group .........................

  • Page 9: Chapter 1

    Fast network 10 mib reference guide page 1-1 chapter 1 introduction this manual is for system administrators responsible for configuring, monitoring, and maintaining the fast network 10 (fn10). Much of the configuration of the fn10 needs to be done using an snmp-based network management station. Thi...

  • Page 10: 1.1 Document Conventions

    Chapter 1: introduction page 1-2 fast network 10 mib reference guide 1.1 document conventions the following conventions are used in presenting information in this manual: note note symbol. Calls the reader’s attention to any item of information that may be of special importance. Tip tip symbol. Conv...

  • Page 11: 1.2 Related Documentation

    Related documentation fast network 10 mib reference guide page 1-3 1.2 related documentation you may need to refer to the following cabletron documentation: • fast network 10 user guide – contains installation, configuration, and management instructions for the fn10. It also describes how to use the...

  • Page 12: 1.4 Snmp Primitives

    Chapter 1: introduction page 1-4 fast network 10 mib reference guide 1.4 snmp primitives the major software interface between the nms and fn10 consists of one simple mechanism – the exchange of snmp (simple network management protocol, rfc 1157) datagrams over any available physical media. The follo...

  • Page 13: 1.5 Mib Primitive Types

    Mib primitive types fast network 10 mib reference guide page 1-5 1.5 mib primitive types the mib definitions in this document may reference the primitive types that are described in the structure and identification of management information for tcp/ip-based internets, rfc 1155. Rfc 1155 is based on ...

  • Page 14: 1.6 User Functions

    Chapter 1: introduction page 1-6 fast network 10 mib reference guide 1.6 user functions the snmp primitives may be used to accomplish the following functions: • obtain the fn10’s current value of certain parameters - the nms uses the getrequest or getnextrequest pdu, and the fn10 responds with a get...

  • Page 15

    Navigating through the mibtree structure fast network 10 mib reference guide page 1-7 • the values within the variable bindings of the returned getresponse may reflect meaningful information, rather than being an exact copy of the values from the setrequest. For example, if a setrequest contains two...

  • Page 16: ......

    Chapter 1: introduction page 1-8 fast network 10 mib reference guide figure 1-1 mib hierarchical structure table 1-2 provides the branch structure that is under mib-ii. To reach any of the mib-ii objects you would start with the prefix 1.3.6.1.2.1. For example, to reach an object in the system group...

  • Page 17

    Navigating through the mibtree structure fast network 10 mib reference guide page 1-9 there are additional groups under mib-ii, but all groups are not supported by the fn10. The cabletron mib is under the private enterprise mib branch. To identify a variable in the cabletron mib, you would start wit...

  • Page 18: 1.8 Tftp

    Chapter 1: introduction page 1-10 fast network 10 mib reference guide for example, to find the number of filters currently defined in the fn10, you would want to get the filtercurrentcount variable in the cabletron mib filter group and add it to the prefix 1.3.6.1.4.1.97. After the prefix, add the f...

  • Page 19: 1.9 Additional Interfaces

    Additional interfaces fast network 10 mib reference guide page 1-11 3. Wait one minute. 4. Tell tftp to transfer the second file, (dnld_software). This transfer should take approximately one minute. The initial one minute waiting may be omitted and this second transfer may be initiated immediately f...

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    Chapter 1: introduction page 1-12 fast network 10 mib reference guide.

  • Page 21: Chapter 2

    Fast network 10 mib reference guide page 2-1 chapter 2 tcp/ip mib-ii the fn10 supports the tcp/ip mib-ii, as defined by management information base for network management of tcp/ip-based internets mib-ii , rfc 1213 (k. Mccloghrie, editor), dated march 1991. The mib is divided into groups of paramete...

  • Page 22

    Chapter 2: tcp/ip mib-ii page 2-2 fast network 10 mib reference guide sysobjectid {system 2} object identifier read-only the identifier of the variable used to identify the type of entity. Cabletron’s mib sysid parameter will have a value that indicates that it is a bridge. So sysobjectid contains t...

  • Page 23: 2.2 Interfaces Group

    Interfaces group fast network 10 mib reference guide page 2-3 2.2 interfaces group interfaces {mib-2 2} the tcp/ip interfaces group parameters are described below. Ifnumber {interfaces 1} integer read-only the number of ports (whether alive or dead), including the uart. Iftable {interfaces 2} not ac...

  • Page 24

    Chapter 2: tcp/ip mib-ii page 2-4 fast network 10 mib reference guide iftype {ifentry 3} integer read-only the type of the port, i.E., one of the following • (6) - ethernet-csmacd • (23) - ppp (for the uart port). Ifmtu {ifentry 4} integer read-write 1 the size (in bytes) of the largest network data...

  • Page 25

    Interfaces group fast network 10 mib reference guide page 2-5 ifoperstatus {ifentry 8} integer read-only the current status of the port, i.E., one of the following: • up (1) - the port can send/receive nms packets; however, whether or not the port has its bridging functions enabled is unknown • down...

  • Page 26

    Chapter 2: tcp/ip mib-ii page 2-6 fast network 10 mib reference guide ifinerrors {ifentry 14} counter read-only the number of packets received by the port, which were discarded due to hardware reception errors. Ifinunknownprotos {ifentry 15} counter read-only the number of packets received by the po...

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    Address translation group fast network 10 mib reference guide page 2-7 ifoutqlen {ifentry 21} gauge read-only the maximum length ever obtained by the port's outbound packet queue (in packets) is not available, so this value is always one. Ifspecific {ifentry 22} object identifier read-only the objec...

  • Page 28: 2.4 Ip Group

    Chapter 2: tcp/ip mib-ii page 2-8 fast network 10 mib reference guide atnetaddress {atentry 3} network address read-write all getresponse pdus indicate a nosuchname errorstatus. 2.4 ip group ip {mib-2 4) the tcp/ip ip group parameters are described below. Ipforwarding {ip 1} integer read-write wheth...

  • Page 29

    Ip group fast network 10 mib reference guide page 2-9 ipinunknownprotos {ip 7} counter read-only the number of packets received that were addressed to this fn10's ip, but were discarded because of an unknown or unsupported protocol. Ipindiscards {ip 8} counter read-only the number of packets that we...

  • Page 30: 2.4.1 Ip Address Table

    Chapter 2: tcp/ip mib-ii page 2-10 fast network 10 mib reference guide ipreasmtimeout {ip 13} integer read-only the maximum time, in seconds, that received fragments are held while they are awaiting reassembly within this fn10. Ipreasmreqds {ip 14} counter read-only the number of ip fragments receiv...

  • Page 31

    Ip group fast network 10 mib reference guide page 2-11 ipaddrtable {ip 20} not accessible a list of ip address entries; one per ip address. If a port has not yet learned its ip address, then an ipaddrentry might not exist for the port (i.E., having an ipaddrentry with an ip address of zero is not ac...

  • Page 32: 2.4.2 Ip Routing Table

    Chapter 2: tcp/ip mib-ii page 2-12 fast network 10 mib reference guide 2.4.2 ip routing table the tcp/ip ip routing table contains the routing information for each route currently known by the fn10. When adding a row, the entire row must be specified, except for the following defaults: • iproutedest...

  • Page 33

    Ip group fast network 10 mib reference guide page 2-13 iprouteifindex {iprouteentry 2} integer read-write the port number of the next hop. Iproutemetric1 {iprouteentry 3} integer read-write the primary routing metric for this route. This is the zero-based hop count to iproutedest. That is, a hop cou...

  • Page 34

    Chapter 2: tcp/ip mib-ii page 2-14 fast network 10 mib reference guide iprouteage {iprouteentry 10} integer read-write the number of seconds since the route was last updated or deemed to be correct. Iproutemask {iprouteentry 11} ip address read-write the mask to be combined with the destination ip a...

  • Page 35: 2.4.4 Ip Additional Objects

    Ip group fast network 10 mib reference guide page 2-15 ipnettomediaentry {ipnettomediatable 1} not accessible a set of objects for an ipnettomediatable entry. The individual components are described below. Ipnettomediaifindex {ipnettomediaentry 1} integer read-write the port number for which this en...

  • Page 36: 2.5 Icmp Group

    Chapter 2: tcp/ip mib-ii page 2-16 fast network 10 mib reference guide 2.5 icmp group icmp {mib-2 5} the tcp/ip icmp group parameters are described below. Icmpinmsgs {icmp 1} counter read-only the total number of icmp messages which were received by this fn10. This includes all messages represented ...

  • Page 37

    Icmp group fast network 10 mib reference guide page 2-17 icmpinechoreps {icmp 9} counter read-only the number of icmp “echo reply” messages received. Icmpintimestamps {icmp 10} counter read-only the number of icmp “timestamp (request)” messages received. Icmpintimestampsreps {icmp 11} counter read-o...

  • Page 38

    Chapter 2: tcp/ip mib-ii page 2-18 fast network 10 mib reference guide icmpoutparmprobs {icmp 18} counter read-only the number of icmp “parameter problem” messages sent. Icmpoutsrcquenchs {icmp 19} counter read-only the number of icmp “source quench” messages sent. Icmpoutredirects {icmp 20} counter...

  • Page 39: 2.6 Tcp Group

    Tcp group fast network 10 mib reference guide page 2-19 2.6 tcp group tcp {mib-2 6} the tcp group is not supported since the fn10 does not support tcp. 2.7 udp group udp {mib-2 7} the tcp/ip udp group parameters are described below. Udpindatagrams {udp 1} counter read-only the total number of udp da...

  • Page 40: 2.7.1 Udp Listener Table

    Chapter 2: tcp/ip mib-ii page 2-20 fast network 10 mib reference guide 2.7.1 udp listener table the tcp/ip udp listener table parameters are described below. Udptable {udp 5} not accessible a table containing udp listener information. The table has entries for the following udp port numbers port 69 ...

  • Page 41: 2.10 Transmission Group

    Transmission group fast network 10 mib reference guide page 2-21 2.10 transmission group transmission {mib-2 10} the supported tcp/ip transmission group parameters are described in later sections of this document. The transmission group supported is: dot3 {transmission 7} 2.11 snmp group snmp {mib-2...

  • Page 42

    Chapter 2: tcp/ip mib-ii page 2-22 fast network 10 mib reference guide snmpinasnparseerrs {snmp 6} counter read-only the number of snmp pdus received by the fn10 which had an asn.1 parsing error while being decoded by the fn10. Snmpinbadtypes {snmp 7} counter read-only all getresponse pdus indicate ...

  • Page 43

    Snmp group fast network 10 mib reference guide page 2-23 snmpintotalsetvars {snmp 14} counter read-only the total number of mib objects which have been successfully altered by the fn10 as a result of snmp setrequest pdus. Snmpingetrequests {snmp 15} counter read-only the total number of snmp getrequ...

  • Page 44

    Chapter 2: tcp/ip mib-ii page 2-24 fast network 10 mib reference guide snmpoutbadvalues {snmp 22} counter read-only the total number of snmp pdus created by the fn10, with a value of “badvalue” in the pdu's “errorstatus”. Snmpoutreadonlys {snmp 23} counter read-only all getresponse pdus indicate a n...

  • Page 45

    Snmp group fast network 10 mib reference guide page 2-25 snmpenableauthentraps {snmp 30} integer read-write whether authentication failures should cause the fn10 to generate authentication-failure trap pdus. Values include: • enabled (1) - generate traps • disabled (2) - do not generate traps.

  • Page 46

    Chapter 2: tcp/ip mib-ii page 2-26 fast network 10 mib reference guide.

  • Page 47: Chapter 3

    Fast network 10 mib reference guide page 3-1 chapter 3 ethernet mib the fn10 supports the ethernet mib as defined in definitions of managed objects for the ethernet-like interface types, rfc 1284 (j. Cook, editor), dated december 1991. The mib tree prefix for reaching the genericif group is: 1.3.6.1...

  • Page 48

    Chapter 3: ethernet mib page 3-2 fast network 10 mib reference guide dot3macsublayerstatus {dot3entry 3} integer read-write treated identically to dot3initializemac. Values include: • enabled (1) • disabled (2) dot3multicastreceivestatus {dot3entry 4} integer read-write whether the port is able to r...

  • Page 49

    Ethernet-like statistics group fast network 10 mib reference guide page 3-3 dot3statsindex {dot3statsentry 1} integer read-only the fn10’s ethernet port number. Dot3statsalignmenterrors {dot3statsentry 2} counter read-only number of received packets with frame alignment errors since the port was las...

  • Page 50

    Chapter 3: ethernet mib page 3-4 fast network 10 mib reference guide dot3statslatecollisions {dot3statsentry 8} counter read-only the number of times that a late collision was detected while the fn10 was transmitting a frame. Dot3statsexcessivecollisions {dot3statsentry 9} counter read-only the numb...

  • Page 51

    Ethernet-like collision statistics group fast network 10 mib reference guide page 3-5 dot3statsoutofrangelengtherrors {dot3statsentry 15} counter read-only the number of received frames with an llc data size that is too large (not including frames that have an ethernet frame type field). Zero is alw...

  • Page 52

    Chapter 3: ethernet mib page 3-6 fast network 10 mib reference guide.

  • Page 53: Chapter 4

    Fast network 10 mib reference guide page 4-1 chapter 4 bridge mib the fn10 supports the bridge mib {mib-2 17} as defined in definitions of managed objects for bridges, rfc 1286 (decker, langille, rijsinghani, and mccloghrie, editors). The mib tree prefix for reaching the bridge mib-ii is: 1.3.6.1.2....

  • Page 54

    Chapter 4: bridge mib page 4-2 fast network 10 mib reference guide dot1dbasetype {dot1dbase 3} integer read-only indicates what type of bridging this bridge can perform. If a bridge is actually performing a certain type of bridging this will be indicated by entries in the port table for the given ty...

  • Page 55: 4.2 Spanning Tree  Group

    Spanning tree group fast network 10 mib reference guide page 4-3 dot1dbaseportdelayexceededdiscards {dot1dbaseportentry 4} counter read-only the number of frames discarded by this port due to excessive transit delay through the bridge. It is incremented by both transparent and source route bridges. ...

  • Page 56

    Chapter 4: bridge mib page 4-4 fast network 10 mib reference guide dot1dstptopchanges {dot1dstp 4} counter read-only the total number of topology changes detected by this bridge since the management entity was last reset or initialized. Dot1dstpdesignatedroot {dot1dstp 5} octet string read-only the ...

  • Page 57

    Spanning tree group fast network 10 mib reference guide page 4-5 dot1dstpholdtime {dot1dstp 10} integer read-only this time value determines the interval length during which no more than two configuration bridge pdus shall be transmitted by this node, in units of hundredths of a second. Dot1dstpforw...

  • Page 58

    Chapter 4: bridge mib page 4-6 fast network 10 mib reference guide dot1dstpbridgeforwarddelay {dot1dstp 14} time ticks read-write the value that all bridges use for forwarddelay when this bridge is acting as the root. Note that 802.1d/d9 specifies that the range for this parameter is related to the ...

  • Page 59

    Spanning tree group fast network 10 mib reference guide page 4-7 dot1dstpportstate {dot1dstpportentry 3} integer read-only the port’s current state as defined by application of the spanning tree protocol. This state controls what action a port takes on reception of a frame. If the bridge has detecte...

  • Page 60: 4.3 Source Route Group

    Chapter 4: bridge mib page 4-8 fast network 10 mib reference guide dot1dstpportdesignatedbridge {dot1dstpportentry 8} octet string read-only the bridge identifier of the bridge which this port considers to be the designated bridge for this port’s segment. Dot1dstpportdesignatedport {dot1dstpportentr...

  • Page 61

    Source route group fast network 10 mib reference guide page 4-9 dot1dsrportlocalsegment {dot1dsrportentry 3} integer read-write the segment number that uniquely identifies the segment to which this port is connected. Current source routing protocols limit this value to the range 0 through 4095. A va...

  • Page 62

    Chapter 4: bridge mib page 4-10 fast network 10 mib reference guide dot1dsrportstespanmode {dot1dsrportentry 7} integer read-write determines how this port behaves when presented with a spanning tree explorer frame. The value disabled(2) indicates that the port will not accept or send spanning tree ...

  • Page 63: 4.4 Transparent Group

    Transparent group fast network 10 mib reference guide page 4-11 dot1dsrportsteoutframes {dot1dsrportentry 13} counter read-only the number of spanning tree explorer frames that have been transmitted by this port on its segment. Dot1dsrportsegmentmismatchdiscards {dot1dsrportentry 14} counter read-on...

  • Page 64

    Chapter 4: bridge mib page 4-12 fast network 10 mib reference guide dot1dtpfdbtable {dot1dtp 3} not accessible a table that contains information about unicast entries for which the bridge has forwarding and/or filtering information. This information is used by the transparent bridging function in de...

  • Page 65

    Transparent group fast network 10 mib reference guide page 4-13 dot1dtpfdbstatus {dot1dtpfdbentry 3} integer read-only the status of this entry. The meanings of the values are other(1) none of the following. This would include the case where some other mib object (not the corresponding instance of d...

  • Page 66: 4.5 Static Database Group

    Chapter 4: bridge mib page 4-14 fast network 10 mib reference guide dot1dtpportinframes {dot1dtpportentry 3} counter read-only the number of frames that have been received by this port from its segment. Note that a frame received on the interface corresponding to this port is only counted by this ob...

  • Page 67

    Static database group fast network 10 mib reference guide page 4-15 dot1dstaticentry {dot1dstatictable 1} not accessible filtering information configured into the bridge by (local or network) management specifying the set of ports to which frames received from a specific port and containing a specif...

  • Page 68

    Chapter 4: bridge mib page 4-16 fast network 10 mib reference guide dot1dstaticstatus {dot1dstaticentry 4} integer read-write this object indicates the status of this entry. Static entries are always permanent (3), and can only be deleted by setting dot1dstaticstatus to invalid (2). Values inclued: ...

  • Page 69: Chapter 5

    Fast network 10 mib reference guide page 5-1 chapter 5 ppp mib the fn10 supports rfc 1471 for ppp link control and rfc 1473 for ppp ip support. The mib tree for reaching the ppp group is: 1.3.6.1.2.1.10 ppp {transmission 23} 5.1 ppp link control table ppplcp {ppp 1} ppplinkstatustable {ppplink1} not...

  • Page 70

    Chapter 5: ppp mib page 5-2 fast network 10 mib reference guide ppplinkstatusbadaddresses {ppplinkstatusentry 2} counter read-only the number of packets received with an incorrect address field. This counter is a component of the ifinerrors variable that is associated with the interface that represe...

  • Page 71

    Ppp link control table fast network 10 mib reference guide page 5-3 ppplinkstatusremotemru {ppplinkstatusentry 7} integer read-only the current value of the mru for the remote ppp entity. This value is the mru that the local entity is using when sending packets to the remote ppp entity. The value of...

  • Page 72

    Chapter 5: ppp mib page 5-4 fast network 10 mib reference guide ppplinkstatuslocaltoremoteaccompression {ppplinkstatusentry 12} integer read-only indicates whether the local ppp entity will use address and control compression when transmitting packets to the remote ppp entity. The value of this obje...

  • Page 73

    Ppp link control table fast network 10 mib reference guide page 5-5 ppplinkconfigentry {ppplinkconfigtable 1} not-accessible configuration information about a particular ppp link. Ppplinkconfiginitialmru {ppplinkconfigentry 1} integer read-write the initial maximum receive unit (mru) that the local ...

  • Page 74

    Chapter 5: ppp mib page 5-6 fast network 10 mib reference guide ppplinkconfigmagicnumber {ppplinkconfigentry 4} integer read-write if true (2) then the local node will attempt to perform magic number negotiation with the remote node. If false (1) then this negotiation is not performed. In any event,...

  • Page 75

    Ppp link control table fast network 10 mib reference guide page 5-7 ppplqringoodoctets {ppplqrentry 2} counter read-only the lqr ingoodoctets counter for this link. Ppplqrlocalperiod {ppplqrentry 3} integer read-only the lqr reporting period, in hundredths of a second that is in effect for the local...

  • Page 76

    Chapter 5: ppp mib page 5-8 fast network 10 mib reference guide ppplqrconfigstatus {ppplqrconfigentry 2} integer read-write if enabled (2) then the local node will attempt to perform lqr negotiation with the remote node. If disabled (1) then this negotiation is not performed. In any event, the local...

  • Page 77: 5.2 Ppp Ip Table

    Ppp ip table fast network 10 mib reference guide page 5-9 5.2 ppp ip table pppip [ppp 3] pppiptable {pppip 1} not-accessible table containing the ip parameters and statistics for the local ppp entity. Pppipentry {pppiptable 1} not-accessible ipcp status information for a particular ppp link. Pppipop...

  • Page 78

    Chapter 5: ppp mib page 5-10 fast network 10 mib reference guide pppipremotemaxslotid {pppipentry 4} integer read-only the max-slot-id parameter that the remote node has advertised and that is in use on the link. If vj-tcp header compression is not in use on the link then the value of this object sh...

  • Page 79: Chapter 6

    Fast network 10 mib reference guide page 6-1 chapter 6 cabletron mib the cabletron mib {enterprise 97} is divided into several groups of parameters. The individual groups are described in the subsections below. 1 the mib tree prefix for reaching the private enterprise cabletron mib-ii is: 1.3.6.1.4....

  • Page 80: 6.2 Es-1Xe Group

    Chapter 6: cabletron mib page 6-2 fast network 10 mib reference guide systraptime {sys 4} time ticks read-write reserved. Systrapretry {sys 5} time ticks read-write reserved. Systrapport {sys 6} integer read-write zero, or the udp port number to which a second copy of snmp traps should be sent. Vali...

  • Page 81

    Es-1xe group fast network 10 mib reference guide page 6-3 table 6-1 nam processor error codes nam code bridge engine code description 0002 0001 0001 xxxx xxxx xxxx nam local ram error 0002 0001 0002 xxxx xxxx xxxx nam local ram error 0002 0001 0003 xxxx xxxx xxxx nam local ram error 0002 0001 0004 x...

  • Page 82

    Chapter 6: cabletron mib page 6-4 fast network 10 mib reference guide 0010 0005 0004 xxxx xxxx xxxx nam uart error 0020 0004 0001 xxxx xxxx xxxx nam temperature sensor error 0020 000e 0002 xxxx xxxx xxxx nam power supply error 0700 xxxx xxxx 0000 0000 0000 be completely non-functional xxxx xxxx xxxx...

  • Page 83

    Es-1xe group fast network 10 mib reference guide page 6-5 xxxx xxxx xxxx 0800 0026 000a be lancam error xxxx xxxx xxxx 0800 0026 000b be lancam error xxxx xxxx xxxx 0800 0026 000c be lancam error xxxx xxxx xxxx 0800 0022 0001 be mace dma multiple packet error xxxx xxxx xxxx 0800 0022 0002 be mace dm...

  • Page 84

    Chapter 6: cabletron mib page 6-6 fast network 10 mib reference guide sxhwmanufdata {sxhw 2} displaystring read-only this is a 64-byte array which contains the part number, serial number, and hardware revision level of this unit. Sxhwportcount {sxhw 3} integer read-only the number of ports, includin...

  • Page 85

    Es-1xe group fast network 10 mib reference guide page 6-7 sxhwporttable {sxhw 4} not accessible a table that includes information for each port. Sxhwportentry {sxhwporttable 1} not accessible an entry for an individual port, keyed by sxhwportindex. Sxhwportindex {sxhwportentry 1} integer read-only t...

  • Page 86: 6.2.2

    Chapter 6: cabletron mib page 6-8 fast network 10 mib reference guide sxhwaddr {sxhwportentry 5} octet string read-only the unique hard-wired 48 bit mac address for the port. Sxhwuplink {sxhw 5} integer read-only an integer that specifies if the fast ethernet (fe) up-link module is installed. The fo...

  • Page 87

    Es-1xe group fast network 10 mib reference guide page 6-9 sxswindex {sxswfileset 1} integer read-only the file set number, beginning with 1 for the first file set. This number always matches the instance of the sxswfiles. For example, {sxswindex 2} contains the value “2”. Sxswdesc {sxswfileset 2} oc...

  • Page 88: 6.2.3

    Chapter 6: cabletron mib page 6-10 fast network 10 mib reference guide sxswbases {sxswfileset 7} octet string read-only an array (4 octets per file), containing the software’s base loading address of each of the files. Each address is encoded as a series of 4 bytes, which should be converted into a ...

  • Page 89

    Es-1xe group fast network 10 mib reference guide page 6-11 sxadmingetpass {sxadmin 3} octet string read-write the authentication password (0-24 bytes) which must match the community name in an snmp get or getnext pdu (except for debug or password parameters). A zero length password indicates that an...

  • Page 90

    Chapter 6: cabletron mib page 6-12 fast network 10 mib reference guide sxadminstatsextended {sxadmin 9} integer read-write whether the fn10 should accumulate extended statistics. Extended statistics are tallies, such as byte counts, which are not essential for everyday fn10 management, and which may...

  • Page 91

    Es-1xe group fast network 10 mib reference guide page 6-13 sxadminipentries {sxadmin 14} counter read-only the number of ip routing database entries. Sxadminipstatics {sxadmin 15} counter read-only the number of statically defined ip routing database entries. Sxadminstaticpreference {sxadmin 16} int...

  • Page 92

    Chapter 6: cabletron mib page 6-14 fast network 10 mib reference guide sxadmintempok {sxadmin 20} integer read-only the temperature condition of the module. Values include: • temperature-normal (1) • temperature-too-hot (2) sxadmindisablebutton {sxadmin 21} integer read-write an integer that can be ...

  • Page 93: 6.2.4

    Es-1xe group fast network 10 mib reference guide page 6-15 sxadminnamrxbuffersize sxadmin 25} integer read-write the amount of space in shared ram that is reserved for receiving packets for the fn10 itself. Sxadmincpuutilization {sxadmin 26} integer read-only the current cpu utilization of the packe...

  • Page 94

    Chapter 6: cabletron mib page 6-16 fast network 10 mib reference guide sxswdisaccess {sxswdis 2} integer read-write the version of software that may be downloaded. Attempts to download other versions of software will be rejected. The value for sxswdisaccess is embedded within the software files that...

  • Page 95: 6.2.5

    Es-1xe group fast network 10 mib reference guide page 6-17 ssxwdisconfigtotaltimeout {sxswdis 6} integer read-write the number of seconds that the fn10 will wait for an acknowledgment to a data block before it cancels a tftp session. The factory specified default is 25 seconds. 6.2.5 addresses confi...

  • Page 96

    Chapter 6: cabletron mib page 6-18 fast network 10 mib reference guide to read a single specific entry, the nms must perform the following steps: step 1. Set sxaddrmac with the desired mac address. Step 2. Set sxaddroperation with the “read-random” operation code. This will cause the fn10 to update ...

  • Page 97

    Es-1xe group fast network 10 mib reference guide page 6-19 to zero the packet count and character count statistics of an existing address, the nms must perform the following steps: step 1. Set addrmac with the desired mac address. Step 2. Set addroperation with the “zero-starts” operation code. This...

  • Page 98

    Chapter 6: cabletron mib page 6-20 fast network 10 mib reference guide sxaddrdynamicmax {sxaddr 3} gauge read-write the maximum number of spanning tree addresses which have been learned since the fn10 was last booted (or this parameter was last reset by the nms). Sxaddrdynamicoverflows {sxaddr 4} co...

  • Page 99

    Es-1xe group fast network 10 mib reference guide page 6-21 • bit 21 is reserved • bits 20-18 are reserved exactly one of the special entry bits (bits 17-10) must be set for entry-other entries, and none of the bits may be set for other than entry-other entries: • entry-all-lmas = 17, if set then thi...

  • Page 100

    Chapter 6: cabletron mib page 6-22 fast network 10 mib reference guide sxaddroperation {sxaddr 8} integer read-write the operation to be performed upon the described address. The possibilities include: • read-random (1) • read-next (2) • zero-stats (3) • update (4) • delete (5) • read-block (6) sxad...

  • Page 101

    Es-1xe group fast network 10 mib reference guide page 6-23 sxaddrrxpkts {sxaddr 13} counter write-ignore the number of packets received from the address on a port that was in spanning tree learning or forwarding state (can be zeroed by zero-stats). Sxaddrrxchars {sxaddr 14} counter write-ignore 5 th...

  • Page 102: 6.2.6

    Chapter 6: cabletron mib page 6-24 fast network 10 mib reference guide sxaddrblocksize {sxaddr 19} integer write-ignore the number of addresses contained by sxaddrblock, defined below. This parameter is only used for dumping blocks of mac addresses. Sxaddrblock {sxaddr 20} octet string write-ignore ...

  • Page 103

    Es-1xe group fast network 10 mib reference guide page 6-25 sxifrxcnt {sxifentry 2} integer read-only the number of data buffers for receiving packets. This value is the same for all ethernet ports. Sxiftxcnt {sxifentry 3} integer read-only the maximum size of the port’s transmit queue, i.E., the num...

  • Page 104

    Chapter 6: cabletron mib page 6-26 fast network 10 mib reference guide sxiffilterfloodsourcesame {sxifentry 10} integer read-write special filter flags. The value can be one of the following: • true (1) – treat packets that have identical source and destination mac addresses as test packets that sho...

  • Page 105

    Es-1xe group fast network 10 mib reference guide page 6-27 sxifqueuetime {sxifentry 15} time ticks read-write the time, in centiseconds, after which an element in a transmit queue will be flushed. Sxiffunction {sxifentry 16} integer read-only the current functional state (protocols which have been a...

  • Page 106

    Chapter 6: cabletron mib page 6-28 fast network 10 mib reference guide • dest_bbridge = 5, a bridge management broadcast packet (either an arp to the fn10 or an arp created by the fn10) • dest_broadcast = 6, a received broadcast packet (other than an arp to the fn10 itself) • outcome_fwd = 0, packet...

  • Page 107

    Es-1xe group fast network 10 mib reference guide page 6-29 sxiflan1 {sxifentry 23} integer read-write a group identifier assigned to the port. The sxsiflan identifier is only used by combination filter testing, i.E., for comparisons against sxfiltersrclan. Possible values are 0 through 255. Sxiflan2...

  • Page 108: 6.2.7

    Chapter 6: cabletron mib page 6-30 fast network 10 mib reference guide sxifipaddr {sxifentry 28} ip address read-write the ip address assigned to the port. If this is zero, then the port must learn its ip address via reverse arp or ppp’s ipcp. Sxifipgroupaddr {sxifentry 29} ip address read-write zer...

  • Page 109

    Es-1xe group fast network 10 mib reference guide page 6-31 sxdot3tplinkok {sxdot3entry 2} integer read-only an integer that indicates if the port’s 10base-t link is okay. It also indicates if the port’s link led is on. Values include: • true (1) • false (2) sxdot3ledon {sxdot3entry 3} integer read-o...

  • Page 110: 6.2.8

    Chapter 6: cabletron mib page 6-32 fast network 10 mib reference guide sxdot3txbabbles {sxdot3entry 8} counter read-only 9 counter indicating the number of packets transmitted with babble errors. Sxdot3txcollisions {sxdot3entry 9} counter read-only counter indicating the total number of transmit col...

  • Page 111

    Es-1xe group fast network 10 mib reference guide page 6-33 sxuarttable {sxuart 1} not accessible a list of interface entries; one per uart port. Sxuartentry {sxuarttable 1} not accessible a set of objects for an interface entry. The individual components are described below. Sxuartindex {sxuartentry...

  • Page 112: 6.2.9

    Chapter 6: cabletron mib page 6-34 fast network 10 mib reference guide sxsuartoverrunerrors {sxuartentry 4} counter read-only number of received packets with data overrun errors, since the port was last enabled. 6.2.9 filter group sxfilter {es-1xe 9} this attribute group provides the mechanism by wh...

  • Page 113

    Es-1xe group fast network 10 mib reference guide page 6-35 to modify an existing combination filter for a port, the nms must perform the following steps: step 1. Determine which filter is to be modified. Step 2. Write the new values for the filter (a single setrequest should be used for all of the f...

  • Page 114

    Chapter 6: cabletron mib page 6-36 fast network 10 mib reference guide the filter group consists of the following parameters: sxfiltermaxcount {sxfilter 1} integer read-only the maximum number of combination filters that may be defined for the fn10. This is always 100. Sxfiltercurrentcount {sxfilter...

  • Page 115

    Es-1xe group fast network 10 mib reference guide page 6-37 sxfiltertable {sxfilter 7} not accessible a list of combination filters; one per defined filter. If fewer than sxfiltermaxcount filters have been defined, then an additional sxfilterentry exists, which is used as part of the sequence for def...

  • Page 116

    Chapter 6: cabletron mib page 6-38 fast network 10 mib reference guide • bit 13 used for sxfilteroffset if set, the sxfilteroffset field applies to the data beginning from past the source routing information, rather than from the start of the packet (pres- ence of the source routing information is o...

  • Page 117

    Es-1xe group fast network 10 mib reference guide page 6-39 • bits 1-0, used for sxfilterfield, sxfilteroffset, and sxfiltermask bit 1, if set filter if match bit 0, if set filter if not-match sxfilterframe {sxfilterentry 6} integer read-write ethernet protocol type (1501-65535). Values include: • an...

  • Page 118

    Chapter 6: cabletron mib page 6-40 fast network 10 mib reference guide sxfiltersrclan {sxfilterentry 13} integer read-write either the port number from which the packet is received, or the value of any one of the group identifiers defined by sxsiflan1, sxsiflan2, sxsiflan3, or sxsiflan4 for that por...

  • Page 119: 6.2.10

    Es-1xe group fast network 10 mib reference guide page 6-41 sxfilterpktcnts {sxfilterentry 20} counter read-only the total number of packets which were discarded due to this filter. Under some circumstances when packets are not forwarded (e.G., local traffic, or packets that are addressed to the fn10...

  • Page 120

    Chapter 6: cabletron mib page 6-42 fast network 10 mib reference guide step 4. Set sxdebugoperation with the examine (1) value. All of the above “sets” must be performed in a single setrequest pdu, with sxdebugoperation being the last parameter. This will cause the fn10 to read the desired memory lo...

  • Page 121

    Es-1xe group fast network 10 mib reference guide page 6-43 sxdebugindex {sxdebugentry 1} integer read-only values include: • debug-nam (1) • debug-be (2) sxdebugoperation {sxdebugentry 2} integer read-write type of debug operation requested. Possible values include: • examine (1) – the fn10’s memory...

  • Page 122: 6.2.11

    Chapter 6: cabletron mib page 6-44 fast network 10 mib reference guide 6.2.11 loopback command group sxlpbk {es-1xe 11} the nms may initiate/terminate local or remote loopback on a port. In local loopback, the port is disconnected from its network. The fn10 generates loopback packets for the port, a...

  • Page 123

    Es-1xe group fast network 10 mib reference guide page 6-45 step 3. If the getresponse did not indicate an error, then wait for (and acknowledge) the enterprise specific trap that contains the sxlpbkoperation parameter. [multiple traps may be sent if there are multiple errors.] a port’s loopback oper...

  • Page 124

    Chapter 6: cabletron mib page 6-46 fast network 10 mib reference guide sxlpbkdestaddr {sxlpbkentry 3} macaddress read-write the mac address of the target device, only needed for remote loopback. Sxlpbkpktnum {sxlpbkentry 4} integer read-write the number of loopback packets to be transmitted. Sxlpbki...

  • Page 125: 6.2.12

    Es-1xe group fast network 10 mib reference guide page 6-47 sxlpbkerrorsize {sxlpbkentry 11} integer read-only the length of the last loopback packet which caused either sxlpbkerrornoreceives or sxlpbkerrorbadreceives to be incremented. This number is automatically reset to zero, whenever loopback op...

  • Page 126

    Chapter 6: cabletron mib page 6-48 fast network 10 mib reference guide sxprotoifindex {sxsprotoentry 1} integer read-only identifies the interface (port) to which this entry’s information belongs. The value of this variable corresponds to sxifindex, as well as to most of the other port identificatio...

  • Page 127: 6.2.13

    Es-1xe group fast network 10 mib reference guide page 6-49 6.2.13 cabletron trunking group sxtrunk {es-1xe 13} this group deals with cabletron’s trunking protocol. Sxtrunktable {sxtrunk 1} not accessible this table describes the trunking status and attributes of the interfaces that are configured fo...

  • Page 128

    Chapter 6: cabletron mib page 6-50 fast network 10 mib reference guide sxtrunkremoteip {sxtrunkentry 4} ip address read-only the ip address of the remote bridge. Sxtrunklasterror {sxtrunkentry 5} integer read-only the reason for failure when the link is in the held-down state. Values include: • none...

  • Page 129: 6.2.14

    Es-1xe group fast network 10 mib reference guide page 6-51 sxtrunklinkcount {sxtrunkentry 7} integer read-only the number of links with the trunk group. Sxtrunklastchange {sxtrunkentry 8} integer read-only the number of seconds since sxtrunkstate changed. 6.2.14 cabletron trap management group sxtra...

  • Page 130

    Chapter 6: cabletron mib page 6-52 fast network 10 mib reference guide sxtrapseverity {sxtrapcontrol 3} integer read-write a user-definable severity indicating the importance of the trap. The severity levels are defined as follows: • informational (1) • warning (2) • minor (3) • major (4) • critical...

  • Page 131

    Es-1xe group fast network 10 mib reference guide page 6-53 sxtrapseverityenable {sxtrapseveritycontrol 2} integer read-write allows you to enable or disable all traps of a given security level. The values are as follows: • enabled (1) • disabled (2) sxtrapincludetext {sxtrapmgt 3} integer read-write...

  • Page 132

    Chapter 6: cabletron mib page 6-54 fast network 10 mib reference guide sxtrapentry {sxtraptable 1} not accessible the sequence of elements in the sxtrapcontroltable 1 are shown below. Sxtrapentryindex {sxtrapentry 1} integer read-only a number representing the order (in time) in which the trap occur...

  • Page 133: Chapter 7

    Fast network 10 mib reference guide page 7-1 chapter 7 traps the unit sends trap pdus to the nms, using the pre-configured nms ip address (see sxadminnmsipaddr). If no address has been pre-configured, then the unit sends the traps to the source ip address of the last snmp datagram received from an n...

  • Page 134: 7.2 Fn10 Traps

    Chapter 7: traps page 7-2 fast network 10 mib reference guide 7.2 fn10 traps this section lists the enterprise-specific traps that can be generated by the fn10. Fn10 traps contain enterprise-specific variables that are defined in the system group of the cabletron mib in chapter 6 of this manual. Tem...

  • Page 135

    Fn10 traps fast network 10 mib reference guide page 7-3 txstormflagtrap (5) - sent whenever multicast storm protection has been invoked for the port. Cabletron mib variables include: • sxtrapseverity • sxiftxstorms txcongeststrap (6) - sent whenever packets destined for the unit itself were discarde...

  • Page 136

    Chapter 7: traps page 7-4 fast network 10 mib reference guide trunkstatetrap (10) - a trunking state change transition has occurred. The possible transitions are: • closed-oneway • oneway-perturbed • perturbed-joined • joined-helddown • closed-helddown • oneway-helddown • perturbed-helddown cabletro...

  • Page 137

    Fn10 traps fast network 10 mib reference guide page 7-5 trunklinkordinaltrap (14) - the port’s index in the trunking group has changed. Cabletron mib variables include: • sxtrapseverity • sxtrunklinkordinal trunklinkcounttrap (15) - the number of ports in the trunking group has changed. Cabletron mi...

  • Page 138

    Chapter 7: traps page 7-6 fast network 10 mib reference guide topchangeendtrap (20) - the spanning tree topology has stopped changing. Cabletron mib variables include: • sxtrapseverity iferrorstrap (21) - sent whenever the number of hardware errors in received and transmitted packets has exceeded th...

  • Page 139

    Fn10 traps fast network 10 mib reference guide page 7-7 sthellotimetrap (26) - the spanning tree hello time has changed. Cabletron mib variables include: • sxtrapseverity • dot1dstphellotime stforwarddelaytrap (27) - the spanning tree forward delay time has changed. Cabletron mib variables include: ...

  • Page 140

    Chapter 7: traps page 7-8 fast network 10 mib reference guide stportstatetrap (32) - the spanning tree state of the port has changed. Cabletron mib variables include: • sxtrapseverity • dot1dstpportstate sxhwdiagtrap (100) - sent whenever the unit’s diagnostics have indicated an error. Cabletron mib...

  • Page 141: Appendix A

    Fast network 10 mib reference guide page a-1 appendix a packet header diagrams when you are setting up filters, if you choose to use the offset field, it’s helpful to know the header packet formats. Diagrams of the ip, udp, and tcp headers are provided here for your reference. Figure a-1 ip header f...

  • Page 142

    Appendix a: packet header diagrams page a-2 fast network 10 mib reference guide figure a-3 tcp header (after ip header) acknowledgment number window options (if any)... Padding (if necessary) source port destination port sequence number header length reserved plus code bits.