Verification
Confirm that the configuration is working properly.
•
Verifying the Layer 2 Circuit on page 1320
•
Checking the VPLS Connections on page 1320
•
Checking Connectivity on page 1322
•
Manually Triggering a Switch from the Active Pseudowire to the Redundant
Pseudowire on page 1322
Verifying the Layer 2 Circuit
Purpose Verify that Layer 2 circuit is operational on the MTU device.
Action From operational mode, enter the show l2circuit connections command.
user@PE1> show l2circuit connections
Layer-2 Circuit Connections:
Legend for connection status (St)
EI -- encapsulation invalid NP -- interface h/w not present
MM -- mtu mismatch Dn -- down
EM -- encapsulation mismatch VC-Dn -- Virtual circuit Down
CM -- control-word mismatch Up -- operational
VM -- vlan id mismatch CF -- Call admission control failure
OL -- no outgoing label IB -- TDM incompatible bitrate
NC -- intf encaps not CCC/TCC TM -- TDM misconfiguration
BK -- Backup Connection ST -- Standby Connection
CB -- rcvd cell-bundle size bad SP -- Static Pseudowire
LD -- local site signaled down RS -- remote site standby
RD -- remote site signaled down XX -- unknown
Legend for interface status
Up -- operational
Dn -- down
Neighbor: 10.255.14.216
Interface Type St Time last up # Up trans
ge-2/0/5.601(vc 601) rmt Up Oct 9 16:28:58 2012 1
Remote PE: 10.255.14.216, Negotiated control-word: No
Incoming label: 299904, Outgoing label: 800001
Negotiated PW status TLV: No
Local interface: ge-2/0/5.601, Status: Up, Encapsulation: VLAN
Neighbor: 10.255.14.225
Interface Type St Time last up # Up trans
ge-2/0/5.601(vc 601) rmt ST
Meaning As expected, the Layer 2 circuit connection to Device PE3 is operational, and the
connection to Device PE2 is in standby mode.
Checking the VPLS Connections
Purpose Verify that the VPLS connections are operational on the PE-r devices.
Copyright © 2017, Juniper Networks, Inc.1320
ACX Series Universal Access Router Configuration Guide
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