BigIron RX Series Configuration Guide
1175
53-1001810-01
Chapter
46
Configuring IPv6 MBGP
In this chapter
•
Configuration considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1175
•
Configuring IPv6 MBGP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1175
•
Displaying IPv6 MBGP information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1180
Brocade’s implementation of IPv6 supports multi protocol BGP (MBGP) extensions, which allow
IPv6 BGP (known as
BGP4+
) to distribute routing information for protocols such as IPv4 BGP. The
supported protocols are identified by address families. The extensions allow a set of BGP4+ peers
to exchange routing information for multiple address families and sub-address families.
IPv6 MBGP functions similarly to IPv4 MBGP except for the following enhancements:
•
An IPv6 unicast address family and network layer reachability information (NLRI).
•
Next hop attributes that use IPv6 addresses.
Configuration considerations
The following are the configuration considerations:
•
IPv6 MBGP does not redistribute DVMRP routes. It redistributes static routes only.
•
You cannot redistribute IPv6 MBGP routes into BGP4.
•
The device supports 8192 multicast routes by default. You may need to increase the
maximum number of multicast routes for MBGP. You can configure the device to support up to
153,600 multicast routes.
Configuring IPv6 MBGP
1. Optional – Set the maximum number of multicast routes supported by the device.
2. Enable IPv6 MBGP by doing the following:
•
Enable PIM Sparse Mode (PIM SM) or PIM Dense Mode (PIM DM) globally and on the
individual Reverse Path Forwarding (RPF) interfaces. PIM must be running on the BigIron
RX in order for the device to send multicast prefixes to other multicast routers.
•
Enable BGP4. If this is the first time you have configured BGP4 on this device, you also
need to specify the local AS number.
3. Identify the neighboring IPv6 MBGP routers.
4. Optional – Configure an IPv6 MBGP default route.
5. Optional – Configure an IPv6 multicast static route.
Содержание Brocade DCX
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Страница 566: ...494 BigIron RX Series Configuration Guide 53 1001810 01 QoS for the oversubscribed 16 x 10GE modules 18 ...
Страница 582: ...510 BigIron RX Series Configuration Guide 53 1001810 01 Viewing Layer 2 ACLs 20 ...
Страница 634: ...562 BigIron RX Series Configuration Guide 53 1001810 01 Troubleshooting ACLs 21 ...
Страница 642: ...570 BigIron RX Series Configuration Guide 53 1001810 01 Trunk formation 22 ...
Страница 746: ...674 BigIron RX Series Configuration Guide 53 1001810 01 Displaying RIP filters 24 ...
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Страница 926: ...854 BigIron RX Series Configuration Guide 53 1001810 01 Generalized TTL security mechanism support 26 ...
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Страница 950: ...878 BigIron RX Series Configuration Guide 53 1001810 01 Using secure copy 28 ...
Страница 988: ...916 BigIron RX Series Configuration Guide 53 1001810 01 Clearing IS IS information 29 ...
Страница 998: ...926 BigIron RX Series Configuration Guide 53 1001810 01 Configuring BFD for the specified protocol 30 ...
Страница 1014: ...942 BigIron RX Series Configuration Guide 53 1001810 01 Displaying multi device port authentication information 31 ...
Страница 1054: ...982 BigIron RX Series Configuration Guide 53 1001810 01 Sample 802 1x configurations 33 ...
Страница 1072: ...1000 BigIron RX Series Configuration Guide 53 1001810 01 IP source guard 35 Syntax show ip source guard ethernet port num ...
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