Brocade Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide (Supporting R05.6.00) - Manual (Page 574)

Brocade# show mpls vll detail
VLL VLL1 VC-ID 1001
State: DOWN -Waiting for PW Up
End-point: tagged vlan 1001 e 2/20
IFL-ID: --
Vll-peer: 10.21.21.21
Local VC type: tag Remote VC type: --
Local label: -- Remote label: --
Local group-id: 0 Remote group-id: --
Local VC MTU: 1500 Remote VC MTU: --
COS: -- Tunnel LSP: LSP_XMR21 (tnl0)
Extended Counters: Enabled
550 Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide
53-1003031-02
Displaying MPLS VLL information
4
Syntax: show mpls vll detail | vll-name
For each configured VLL, the command displays the following information in Table 263.
TABLE 89 Output from the show mpls vll detail command
This field... Displays...
state The current state of the VLL. This can be one of the following
•
“UP” VLL is operational - packets can flow.
•
“DOWN - configuration incomplete” A required configuration statement is missing.
•
“DOWN - endpoint port to CE is down” The physical endpoint port that must be
connected to the Customer Edge device is down due to a link outage or is
administratively disabled.
•
“DOWN - no tunnel LSP to vll-peer” Cannot find a working LSP.
•
“DOWN - PW is Down (Reason: LDP session is down)” LDP session is not yet ready.
•
“DOWN - Waiting for PW Up” VLL is waiting for MPLS to bring up the session.
•
“DOWN - Waiting for VC withdrawal Completion” PW is down, and VLL is waiting for
MPLS to withdraw the labels that VLL has requested.
•
“DOWN - PW is Down (Reason: Out of VC labels)” PW is down; VC labels are not
available.
•
“DOWN - PW is Down (Reason: Out of Memory)” PW is down; there is not sufficient
memory available.
•
“DOWN - PW is Down (Reason: Waiting for Remote VC label)” PW is down; waiting for
remote peer’s VC label to be advertised.
•
“DOWN - waiting for VC label binding from vll-peer” The device has advertised its VC
label binding to the VLL peer, but has not yet received the peer's VC label binding.
•
“DOWN - PW is Down (Reason: MTU mismatch Local- MTU mtu-value, Remote-MTU
mtu-value)” PW is down and the MTU values for the local and remote peers are not
equal.
•
“DOWN - PW is Down (Reason: VC type mismatch, Local VC type: vc-type, Remote VC
type: vc-type” – The session cannot be brought up because the VC types of the local and
remote peers are not equal. The possible values for the vc-type variable are 5 for raw
mode or 4 for tagged mode.
End-point How packets are forwarded once they reach the egress LER. This can be one of the following:
•
“untagged portnum” - Forward the packet out the specified port as untagged.
•
“tagged VLAN vlan_id / portnum” - Tag the packet with the specified VLAN ID and
forward the packet out the specified port.
•
“tagged VLAN vlan-id inner-vlan vlan-id” – Tag the packet with the specified outer and
inner VLAN IDs and forward the packet out the specified port.
•
“undefined” - An endpoint has not been configured for this VLL.