Huawei Quidway S7700 Configuration Manual - Multicast page 527

Quidway S7700 Smart Routing Switch
Configuration Guide - Multicast
The preceding information indicates that after SwitchC performs an active/standby switchover,
the downstream interface on SwitchB remains unchanged. That is, after SwitchC performs an
active/standby switchover, SwitchC sends the backed up Join messages to the upstream device.
In this way, multicast forwarding entries can be maintained during GR to ensure nonstop
multicast data forwarding.
During the restoration of multicast routing entries on SwitchC, users can still receive multicast
data normally and services are not affected.
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Configuration Files
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Issue 01 (2011-07-15)
Configuration file of SwitchA
#
sysname SwitchA
#
vlan batch 10 20
#
ipv6
#
multicast ipv6 routing-enable
#
ospfv3 1
router-id 2.2.2.2
graceful-restart period 200
area 0.0.0.0
#
interface Vlanif10
ipv6 enable
ipv6 address 2001:2::1/64
ospfv3 1 area 0.0.0.0
pim ipv6 sm
#
interface Vlanif20
ipv6 enable
ipv6 address 2001:1::2/64
ospfv3 1 area 0.0.0.0
pim ipv6 sm
#
interface GigabitEthernet1/0/0
port link-type hybrid
port hybrid tagged vlan10
#
interface GigabitEthernet2/0/0
port link-type hybrid
port hybrid tagged vlan20
#
interface LoopBack0
ipv6 enable
ipv6 address 2002:1::1/64
ospfv3 1 area 0.0.0.0
pim ipv6 sm
#
pim-ipv6
static-rp 2002:1::1
#
return
Configuration file of SwitchB
#
sysname SwitchB
#
vlan batch 30 40
#
ipv6
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13 PIM-SM (IPv6) Configuration
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