On P2IOS-XR router what is targeted LDP hellos hold time on LDP session with 10.0.1.1:0 LDP ID?
A.
90 sec
B.
10 sec
C.
3 sec
D.
8.6 sec
Explanation:
Need to run command at PE8 router so that we can get the value .
RP/0/RSP0/CPU0:P2#show mpls ldp discovery
Local LDP Identifier: 10.0.2.1:0
Discovery Sources:
Interfaces:
GigabitEthernet0/0/0/0 (0x4000080): xmit/recv
Source address: 192.168.1.2; Transport address: 10.0.2.1
Hello interval: 3 sec (due in 1.3 sec)
LDP Id: 10.0.1.1:0
Source address: 192.168.1.1; Transport address: 10.0.1.1
Hold time: 10 sec (local:10 sec, peer:10 sec)
(expiring in 7.4 sec)
GigabitEthernet0/0/0/1 (0x40000c0): xmit/recv
Source address: 192.168.2.2; Transport address: 10.0.2.1
Hello interval: 3 sec (due in 1.6 sec)
LDP Id: 10.0.1.1:0
Source address: 192.168.2.1; Transport address: 10.0.1.1
Hold time: 10 sec (local:10 sec, peer:10 sec)
(expiring in 9.7 sec)
RP/0/RP0/CPU0:router# show mpls ldp parameters
LDP Parameters:
Protocol Version: 1
Router ID: 10.0.2.1
Null Label: Implicit
Session:
Hold time: 180 sec
Keepalive interval: 60 sec
Backoff: Initial:15 sec, Maximum:120 sec
Discovery:
Link Hellos: Holdtime:15 sec, Interval:5 sec
Targeted Hellos: Holdtime:90 sec, Interval:10 sec
Graceful Restart:
Enabled (Configured),
Reconnect Timeout: 120 sec, Forwarding State Hold: 180 sec
Timeouts:
Binding with unresolved route: 300 sec
LSD Recovery: 60 secLDP Recovery: 360 sec
# show mpls ldp neighbor detail——— ?????? Interface…
RP/0/RP0/CPU0:router# show mpls ldp neighbor detail
Peer LDP Identifier: 2.2.2.2:0
TCP connection: 2.2.2.2:11707 – 1.1.1.1:646
Graceful Restart: No
Session Holdtime: 180 sec
State: Oper; Msgs sent/rcvd: 33/29
Up time: 00:13:37
LDP Discovery Sources:
POS0/2/0/1
Targeted Hello (1.1.1.1 ->2.2.2.2, active)
Addresses bound to this peer:
23.0.0.2 2.0.0.2 123.0.4.2 10.42.37.119
10.2.2.2
Peer holdtime: 180 sec; KA interval: 60 sec; Peer state: Estab
Clients: Dir Adj Client
Inbound label filtering: accept acl ‘pfx_acl2’
Session Protection:
Enabled, state: Ready
Duration: 30 seconds