Juniper ACX2000

1. On Router PE1 and Router PE2, use the show l2circuit connections command to
verify that the Layer 2 circuit to Router PE3 is Up and the Layer 2 circuit to Router
PE4 is in standby mode.
The output also shows the assigned label, virtual circuit ID, and the ETHERNET
encapsulation type.
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: 192.0.2.3
Interface Type St Time last up # Up trans
ge-2/0/5.0(vc 100) rmt Up Oct 18 15:55:07 2012 1
Remote PE: 192.0.2.3, Negotiated control-word: No
Incoming label: 299840, Outgoing label: 800001
Negotiated PW status TLV: No
Local interface: ge-2/0/5.0, Status: Up, Encapsulation: ETHERNET
Neighbor: 192.0.2.4
Interface Type St Time last up # Up trans
ge-2/0/5.0(vc 100) rmt ST
user@PE2> 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: 192.0.2.3
Interface Type St Time last up # Up trans
ge-2/0/6.0(vc 200) rmt Up Oct 18 15:55:07 2012 1
Remote PE: 192.0.2.3, Negotiated control-word: No
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ACX Series Universal Access Router Configuration Guide