Brocade Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide (Supporting R05.6.00) - Manual (Page 326)

302 Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide
53-1003031-02
LDP Inbound-FEC filtering
2
Table 41 shows the field and output display of the show mpls ldp command.
TABLE 41
This field... Displays...
Label Distribution Protocol version The LDP version.
LSR ID The identifier of the device and the loopback interface number the LDP
uses. LDP advertises the address of this loopback interface in address
messages.
Hello interval How often the device sends out LDP link hello and targeted hello messages.
Hold time value sent in Hellos How long the device waits for its LDP peers to send a hello message. The
hold time is included in the link hello and targeted hello messages it sends
out to its LDP peers.
KeepAlive interval The number of seconds between successive KeepAlive messages send for
an LDP session.
Hold time multiple The number of KeepAlive messages not received before declaring a session
is down.
Inbound FEC filtering prefix-list This gives the name of the prefix-list configured in the LDP for inbound FEC
filtering.
Tunnel metric Metric value for the tunnel.
FEC used for auto discovered peers
Graceful restart Provides the show GR setting and the status of the forwarding state hold
timer with the remaining time when it is running.
Label withdrawal delay How long the device waits before sending a label withdrawal message for a
FEC to a neighbor.
Output from the show mpls ldp command.
show mpls ldp fec prefix prefix-filter
The show mpls ldp fec prefix prefix-filter displays prefix-list and filtered information.
In the following example, the downstream mapping for the inbound FECs is filtered by the
inbound-FEC filter prefix-list and is displayed as a “retained” state. The output displays that it is
retained due to the inbound FEC-filter action.
Brocade# show mpls ldp fec prefix prefix-filter 172.16.8.0/24
FEC_CB: 0x2cd83d78, idx: 4, type: 2, pend_notif: None, fec_definition:22080000
State: current, Ingr: Yes, Egr: No, UM Dist. done: Yes
Prefix: 172.16.8.0/24
next_hop: 10.55.55.14, out_if: e3/16
Downstream mappings:
Local LDP ID Peer LDP ID Label State CB
10.44.44.44:0 10.14.14.14:0 1024 Retained (f) 0x2cd3b610(-1)
Syntax: show mpls ldp fec prefix prefix-filter prefix-list
The prefix-list parameter to display FEC prefixes which the specified prefix-list allows.