3Com 4007 Release Note - page 50
50
C
HAPTER
5: R
ELEASE
I
SSUES
FOR
L
AYER
2 S
WITCHING
M
ODULES
Management
■
The following request now returns correct and complete values for the
9-port 1000BASE-SX Gigabit Ethernet Layer 2 Switching Module:
■
The value of entPhysicalClass that is returned for the instance of
the module itself (entPhysicalClass.4) now returns 9, which
represents the value for the module.
■
The module agent now returns the ipNetToMediaPhysAddress MIB-II
to the ipNetToMediaTable.
■
The object cb9000BackplaneConnectIfIndex now lists backplane port
numbers in increasing order for the 9-port 1000BASE-SX Gigabit
Ethernet Layer 2 Switching Module.
■
The object a3ComSysBridgePortAddressStaticPort now returns one of
the following values:
■
The local bridge port index when a static address is configured for
the port
■
The value 0 when a dynamic address is configured for the port
■
If there is a trunk on the switching module, an SNMP getnext request
on the MIB object a3ComTrunkTcmpMacState now correctly returns
the correct value. For example, a Gigabit Ethernet switching module
that has two trunks:
■
Ports 1 and 9 — MIB objects a3ComTrunkTcmpMacState.14.1 and
3ComTrunkTcmpMacState.14.9
■
Ports 4 and 5 — MIB objects a3ComTrunkTcmpMacState.15.4 and
3ComTrunkTcmpMacState.15.5
■
A getnext request on a3ComTrunkTcmpMacState.14.9 returns
a3ComTrunkTcmpMacState.15.4
■
A getnext request on a3ComTrunkTcmpMacState.15.4 returns the
next MIB object
■
The objects in the a3ComTrunkMacTable are now accessible via SNMP.
■
SNMP now returns an error if the object
a3ComSysEthernetPortRequestedPortMode is set to values out of
range for the port. (30022)
■
An SNMP getnext ifIndex request with a very large instance ID now
returns the correct value ifDescr.1, instead of the incorrect value
ifIndex.1.
■
An SNMP get request on entLPPhysicalIndex is now implemented.