S6520X-EI和服务器直连,三层组播。
现场反馈S6520X-EI上配置pim-sm,上行路由聚合1,下行为vlan100;由于现场部分组播接收者只支持IGMPV2,不支持V3,因此在交换机上配置了SSM-mapping,现场反馈配置后没有正常形成组播表项,业务不通:
[XINMEIZI]dis igmp ssm-mapping 232.58.1.34
Group: 232.58.1.34
Source list:
172.30.151.2
172.30.151.4
[XINMEIZI]
[XINMEIZI]dis igmp-snooping group 232.58.1.34
Total 1 entries.
VLAN 100: Total 1 entries.
(0.0.0.0, 232.58.1.34)
Host ports (1 in total):
BAGG1 (00:04:16)
[XINMEIZI]dis igmp grou
[XINMEIZI]dis igmp group 232.58.1.34
[XINMEIZI]
(1)
#
pim
static-rp 10.138.0.30
ssm-policy 2001
#
igmp
ssm-mapping 172.30.150.2 2008
ssm-mapping 172.30.150.3 2009
ssm-mapping 172.30.151.2 2011
ssm-mapping 172.30.151.3 2012
ssm-mapping 172.30.151.4 2011
ssm-mapping 172.30.151.5 2012
#
acl basic 2001
description pim-ssm
rule 10 permit source 232.0.0.0 0.255.255.255
#
interface Route-Aggregation1
description TO-C2-HeXin105
ip address 172.31.249.166 255.255.255.252
pim sm
#
vlan 100
igmp-snooping enable
igmp-snooping version 3
#
(2)
[XINMEIZI]dis igmp ssm-mapping 232.58.1.34
Group: 232.58.1.34
Source list:
172.30.151.2
172.30.151.4
(3)
*Jan 4 20:31:19:487 2013 XINMEIZI IGMP/7/REPORT: Received IGMPv3 report on interface Vlan-interface100(172.30.233.1) from 172.30.233.3 (G161360)
*Jan 4 20:31:19:487 2013 XINMEIZI IGMP/7/REPORT: Ignore group record(TO_EX) in IGMPv3 report for group 232.10.0.98 on interface Vlan-interface100(172.30.233.1), group address is in SSM range (G161307)
*Jan 4 20:31:19:487 2013 XINMEIZI IGMP/7/REPORT: Ignore group record(TO_EX) in IGMPv3 report for group 232.10.0.103 on interface Vlan-interface100(172.30.233.1), group address is in SSM range (G161307)
*Jan 4 20:31:19:622 2013 XINMEIZI IGMP/7/REPORT: Received IGMPv3 report on interface Vlan-interface100(172.30.233.1) from 172.30.233.2 (G161360)
*Jan 4 20:31:19:622 2013 XINMEIZI IGMP/7/REPORT: Ignore group record(TO_EX) in IGMPv3 report for group 232.58.2.116 on interface Vlan-interface100(172.30.233.1), group address is in SSM range (G161307)
*Jan 4 20:31:19:622 2013 XINMEIZI IGMP/7/REPORT: Ignore group record(TO_EX) in IGMPv3 report for group 232.58.2.100 on interface Vlan-interface100(172.30.233.1), group address is in SSM range (G161307)
(4)
在服务器侧设置发送正常的指定组播源IGMPV3 report后恢复正常。
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