Brocade Multi-Service IronWare Switching Configuration Guide (Supporting R05.6.00) - Manual (Page 333)

Multi-Service IronWare Switching Configuration Guide 303
53-1003036-02
802.1ag over PBB OAM
11
Priority: 3
MEP Direction MAC PORT PORT-STATUS-TLV
==== ======== ========= ===== ===============
10 DOWN 0012.f2f7.3900 ethe 1/1 N
Brocade#show cfm connectivity
Domain: D10 Index: 3
Level: 7
Maintenance association: MA
MA Index: 1
CCM interval: 10000 ms
LINK MA ID: 0
Priority: 3
RMEP MAC VLAN/PEER AGE PORT SLOTS STATE
==== ========== =========== ===== ===== ===== =======
1 0012.f2f7.3861 0 54020 1/1 1 OK
802.1ag for CVLAN and SVLAN
Brocade supports MEP and MIP for the regular VLAN and MEP for VPLS VLAN.
You will need to create a new MA for PBB-VPLS. SVLAN functionality is supported in a similar
manner as it is with CVLAN functionality. The only difference is the tag-type configuration for the
VPLS end-points.
Syntax: ma-name MANAME {vlan-id vlan-id | vpls-id vpls-id | pbb-vpls vpls-id | [vll
[vll-name]|[vll-id]|vll-local [vll-name] } priority priority
Example
Brocade(config- dot1ag -DONAME)# ma-name MANAME pbb-vpls 10 priority 4
Both down MEP and UP MEP configuration are accepted for CVLAN and SVLAN.
Syntax: mep mep-id [ up | down ] [ vlan vlan-id port port-id | port port-id ]
• UP MEP for CVLAN and SVLAN will transmit CCM packets on C-tagged, S-tagged and IB-tagged
end-points on the service instance.
• MIP will take care of CVLAN/SVLAN translation and MIP is created on C-tagged and S-tagged
end-points.
• 802.1ag sub-second-timer functionality is supported for PBB CVLAN/SVLAN.
• 802.1ag functionality for PBB CVLAN/SVLAN is supported during switch-over.
• 802.1ag functionality is not supported during hitless upgrade for PBB CVLAN/SVLAN.
• 802.1ag functionality is supported if the PBB CVLAN/SVLAN end-point is a LAG.
• Link-trace, loopback and delay-measurement for PBB CVLAN/SVLAN is supported.
• 802.1ag for CVLAN/SVLAN is supported on untagged end-points, port based untagged
end-points and C-tagged end-points.
• 802.1ag for CVLAN/SVLAN is not supported on dual-tagged end-points.
• SVLAN keep-mode is supported.
• When MEP is configured on a VPLS instance with sub-second CCM timer, the MIP flooding
should be turned off. When there is no MEP and it is a sub-second-timer, then dot1ag flooding
should be turned on.