HP 5500 Ei 5500 Si Switch Series Configuration Guide

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[SwitchA] display multicast-vlan ipv6 
 Total 1 IPv6 multicast-vlan(s) 
 IPv6 Multicast vlan 10 
   subvlan list: 
    vlan 2-5 
   port list: 
    no port 
# View the MLD snooping IPv6 multicast group information on Switch A. 
[SwitchA] display mld-snooping group 
  Total 5 IP Group(s). 
  Total 5 IP Source(s). 
  Total 5 MAC Group(s). 
  Port flags: D-Dynamic port, S-Static port, C-Copy port, P-PIM port 
  Subvlan flags: R-Real VLAN, C-Copy VLAN 
  Vlan(id):2. 
    Total 1 IP Group(s). 
    Total...

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      IP group address:FF1E::101 
        (::, FF1E::101): 
          Host port(s):total 1 port(s). 
            GE1/0/3                (D) 
    MAC group(s): 
      MAC group address:3333-0000-0101 
          Host port(s):total 1 port(s). 
            GE1/0/3 
 
  Vlan(id):5. 
    Total 1 IP Group(s). 
    Total 1 IP Source(s). 
    Total 1 MAC Group(s). 
    Router port(s):total 0 port(s). 
    IP group(s):the following ip group(s) match to one mac group. 
      IP group address:FF1E::101...

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Configure the port-based IPv6 multicast VLAN feature on Switch A so that Router A sends IPv6 multicast 
data to Switch A through the IPv6 multicast VLAN, and Switch A forwards the IPv6 multicast data to the 
receivers that belong to different user VLANs. 
Figure 79  Network diagram 
 
 
Configuration procedure 
1. Enable IPv6 forwarding, and  configure IPv6 addresses: 
Enable IPv6 forwarding on each device, and co nfigure the IPv6 address and address prefix for 
each interface as per  Figure 79....

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[SwitchA-vlan10] quit 
# Create VLAN 2 and enable MLD snooping in the VLAN.  
[SwitchA] vlan 2 
[SwitchA-vlan2] mld-snooping enable 
[SwitchA-vlan2] quit 
The configuration for VLAN 3 and VLAN 4 is similar. (Details not shown.)  
# Configure GigabitEthernet 1/0/2 as a hybrid port. Configure VLAN 2 as the default VLAN. 
Configure GigabitEthernet 1/0/2 to permit packe ts of VLAN 2 to pass and untag the packets 
when forwarding them.  
[SwitchA] interface gigabitethernet 1/0/2...

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    Total 1 MAC Group(s). 
    Router port(s):total 1 port(s). 
            GE1/0/1                (D) 
    IP group(s):the following ip group(s) match to one mac group. 
      IP group address:FF1E::101 
        (::, FF1E::101): 
          Host port(s):total 3 port(s). 
            GE1/0/2                (D) 
            GE1/0/3                (D) 
            GE1/0/4                (D) 
    MAC group(s): 
      MAC group address:3333-0000-0101 
          Host port(s):total 3 port(s)....

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Configuring IPv6 multicast routing and 
forwarding  (available only on the HP 5500 EI) 
Overview 
In IPv6 multicast implementations, the following types of tables implement multicast routing and 
forwarding: 
•   Multicast routing table of an IPv6 multicast routing protocol —Each IPv6 multicast routing protocol 
has its own multicast routing table, such as IPv6 PIM routing table. 
•   General IPv6 multicast routing table —The multicast routing information of different IPv6 multicast 
routing...

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{ The router searches its IPv6 unicast routing tabl e by using the IPv6 address of the packet source 
as the destination address and automatically sele cts the optimal route as the RPF route. The 
outgoing interface in the corresponding routing entry is the RPF interface and the next hop is 
the RPF neighbor. The router considers the path along which the IPv6 multicast packet from the 
RPF neighbor arrived on the RPF interface to be the shortest path that leads back to the source.   
{  The router...

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{ If the RPF interface is the incoming interface of the (S, G) entry, this means the (S, G) entry is 
correct but the packet arrived from a wrong path. The packet will be discarded.  
{ If the RPF interface is not the incoming interface, this means that the (S, G) entry has expired, 
and the router replaces the incoming interface wi th the RPF interface. If the interface on which 
the packet arrived is the RPF interface, the rout er forwards the packet to all the outgoing 
interfaces. Otherwise it...

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Enabling IPv6 multicast routing  
Before you configure any Layer 3 IPv6 multicast functionality, you must enable IPv6 multicast routing.  
To enable IPv6 multicast routing:  
 
Step Command Remarks 
1.  Enter system view. 
system-view  N/A 
2.  Enable IPv6 multicast routing. 
multicast ipv6 routing-enable  Disabled by default.  
 
Configuring IPv6 multicast routing and forwarding 
Configuration prerequisites 
Before you configure IPv6 multicast routing and forwarding, complete the following tasks:...

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You can configure the forwarding boundary for a specific IPv6 multicast group or an IPv6 multicast group 
with the scope field in its group address being specified on all interfaces that support IPv6 multicast 
forwarding. A multicast forwarding boundary sets the boundary condition for the IPv6 multicast groups 
in the specified range or scope. If the destination address of an IPv6 multicast packet matches the set 
boundary condition, the packet will not be forwarde d. Once an IPv6 multicast...