H3C S9500 Series Operation Manual - page 16
Operation Manual – MPLS VLL
H3C S9500 Series Routing Switches
Chapter 1 MPLS VLL
1-15
To do...
Use the command...
Remarks
Display the information
about Martini MPLS VLL
virtual connections
display mpls l2vc
[ interface
{ GigabitEthernet
interface-number
[ vlan vlan-id] |
vlan-interface
vlan-id } | verbose ]
display mpls l2vc
protection
[ interface
vlan-interface
vlan-id ]
Optional
Available in any view
Note the following:
z
During the Martini VLL configuration, if you specify the tunnel destination address,
you must specify the 32-bit loopback address of the peer PE as the tunnel
destination address; if you do not specify the tunnel destination address, the
LSR-ID of the peer PE will be used as the tunnel destination address.
z
You must use cards with the suffix CA (such as LSB2FT48CA) on the public
network access sides when configuring Martini MPLS VLL; you can use cards with
the suffix C or CA on the private network access side.
z
VLL configured on a VLAN interface supports single-port or multi-port VLAN
access private VLANs. If the encapsulation type is Ethernet access, the port link
type for the private VLAN is Access; if the encapsulation type is VLAN access, the
port link type for the private VLAN is Trunk. It is not recommended to use Hybrid as
the port link type for the private VLAN. The user access mode across the PW
connection must be the same.
z
For single-port access Martini VLL configuration, there can be only one VLAN at
the access side of each VPN, each VLAN can comprise only one interface, and
IGMP or IGMP Snooping must not be enabled in any VLAN on this interface; if
IGMP or IGMP Snooping is enabled in any VLAN on this interface, IGMP
messages cannot be transparently transmitted in this VPN.
z
Multiport access Martini VLL does not support VLANs that contain hybrid inserted
cards or aggregated ports. On the same VLAN interface, the access mode of the
primary and backup virtual connection must be the same, both single-port access
or both multi-port access. For a multi-port access private network VLAN, the
encapsulation type of all the ports in the VLAN must be the same.
z
Currently only GE/10GE cards suffixed with CA support Martini VLL configuration
in port view (XP4CA cards and WAN cards, such as ATM, E1/T1 and CPOS, do
not support this configuration). Only one port is allowed at the access side of each
VPN, no duplicate VLAN ID configuration is allowed on the port, and this port must
belong to the VLAN in configuration. Make sure the STP is disabled on the port.
The Martini VLL configuration cannot be made on a port in hybrid insertion