Troubleshooting L2Circuits
Use show l2circuit connections
OL -- no outgoing label
LD -- local site signaled down
The Pseudowire Status TLV - special TLV that both PEs can negotiate
set protocols l2circuit neighbor <X.X.X.X> interface <ge-0/0/0.0> pseudowire-status-tlv
Refer to PW status code: in the show l2circuit connections output.
- no LSP to remote PE
- Firewall filters blocking LDP
- Encap mismatch
- VLAN mismatch
- incorrect VC ID
- Incorrect local interface
In L2Circuit, the VLAN ID is advertised in the FEC!
VM -- vlan id mismatch
Requested VLAN ID and Input VLAN ID in the L2Circuit traceoptions
NP -- interface h/w not present Incorrect local interface
