Configuring The Default Local Preference - HP A8800 Configuration Manual

Configuring the default local preference

Step
1. Enter system view.
2. Enter BGP view.
3. Enter IPv6 MBGP address
family view.
4. Set the default local
preference.
Configuring the MED attribute
Step
1. Enter system view.
2. Enter BGP view.
3. Enter IPv6 MBGP address
family view.
4. Configure a default MED
value.
5. Enable the comparison of the
MED for routes from different
ASs.
6. Enable the comparison of the
MED for routes from each AS.
7. Enable the comparison of the
MED for routes from
confederation peers.
Configuring the NEXT_HOP attribute
You can use the peer next-hop-local command to specify the local router as the next hop of routes sent
to an IPv6 multicast IBGP peer or a peer group. If load balancing is configured, the router specifies itself
as the next hop of routes sent to the IPv6 multicast IBGP peer or the peer group regardless of whether the
peer next-hop-local command is configured.
In a third-party next-hop network—that is, the local router has two IPv6 multicast EBGP peers in a
broadcast network—the router does not specify itself as the next hop of routes sent to the EBGP peers by
default.
To specify the router as the next hop of routes sent to a peer or a peer group:
Command
system-view
bgp as-number
ipv6-family multicast
default local-preference value
Command
system-view
bgp as-number
ipv6-family multicast
default med med-value
compare-different-as-med
bestroute compare-med
bestroute med-confederation
458
Remarks
N/A
N/A
N/A
Optional.
By default, the default local
preference is 100.
Remarks
N/A
N/A
N/A
Optional.
By default, the default med-value is
0.
Optional.
Not enabled by default.
Optional.
Disabled by default.
Optional.
Disabled by default.