Huawei Quidway S7700 Configuration Manual - Multicast page 232

Quidway S7700 Smart Routing Switch
Configuration Guide - Multicast
# Run the display pim bfd session command to display information about the BFD session on
each Switch. You can check whether the BFD session is set up on each Switch.
<SwitchB> display pim
VPN-Instance: public net
Total 1 BFD session Created
Vlanif100 (10.1.1.1): Total 1 BFD session Created
Neighbor
10.1.1.2
# Run the display pim routing-table command to view the PLM routing table. SwitchC
functions as the DR. The (S, G) and (*, G) entries exist. The displayed information is as follows:
<SwitchC> display pim routing-table
VPN-Instance: public net
Total 1 (*, G) entry; 1 (S, G) entry
(*, 225.1.1.1)
(10.1.7.1, 225.1.1.1)
Issue 01 (2011-07-15)
PIM version: 2
PIM mode: Sparse
PIM state: up
PIM DR: 10.1.1.2
PIM DR Priority (configured): 1
PIM neighbor count: 1
PIM Hello interval: 30 s
PIM LAN delay (negotiated): 500 ms
PIM LAN delay (configured): 500 ms
PIM Hello override interval (negotiated): 2500 ms
PIM Hello override interval (configured): 2500 ms
PIM Silent: disabled
PIM neighbor tracking (negotiated): disabled
PIM neighbor tracking (configured): disabled
PIM generation ID: 0XF5712241
PIM Hello hold interval: 105 s
PIM Hello assert interval: 180 s
PIM triggered Hello delay: 5 s
PIM J/P interval: 60 s
PIM J/P hold interval: 210 s
PIM BSR domain border: disabled
PIM BFD: enable
PIM BFD min-tx-interval: 100 ms
PIM BFD min-rx-interval: 100 ms
PIM BFD detect-multiplier: 3
PIM dr-switch-delay timer : 20 s
Number of routers on network not using DR priority: 0
Number of routers on network not using LAN delay: 0
Number of routers on link not using neighbor tracking: 2
ACL of PIM neighbor policy: -
ACL of PIM ASM join policy: -
ACL of PIM SSM join policy: -
bfd session
ActTx(ms)
100
RP: 10.1.5.2
Protocol: pim-sm, Flag: WC
UpTime: 00:13:46
Upstream interface:
Upstream neighbor: 10.1.2.2
RPF neighbor: 10.1.2.2
Downstream interface(s) information:
Total number of downstreams: 1
1: Vlanif100,
Protocol: igmp, UpTime: 00:13:46, Expires:-
RP: 10.1.5.2
Protocol: pim-sm, Flag: SPT ACT
UpTime: 00:00:42
Upstream interface: vlanif200
Upstream neighbor: 10.1.2.2
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ActRx(ms) ActMulti
100 3
vlanif200,
6 PIM-SM (IPv4) Configuration
Local/Remote State
8192/8192 Up
213