Static-Rpf-Peer - H3C MSR 20-20 Command Reference Manual

static-rpf-peer

Syntax
View
Parameter
Description
Related command:
Example
<Sysname> system-view
[Sysname] msdp
[Sysname-msdp] shutdown 125.10.7.6
static-rpf-peer peer-address [ rp-policy ip-prefix-name ]
undo static-rpf-peer peer-address
Public instance MSDP view, VPN instance MSDP view
peer-address: MSDP peer address.
rp-policy ip-prefix-name: Specifies a filtering policy based on the RP address in SA
messages, where ip-prefix-name is the filtering policy name, a string of 1 to 19
characters (case sensitive).
Use the
static-rpf-peer
Use the
undo static-rpf-peer
No static RPF peer is configured by default.
When you configure multiple static RPF peers, observe the follow rules:
1 If you use the rp-policy keyword for all the static RPF peers, all the static RPF peers
take effect concurrently. SA messages will be filtered as per the configured prefix
list and only those SA messages whose RP addresses pass the filtering will be
accepted. If multiple static RPF peers use the same filtering policy at the same
time, when a peer receives an SA message, it will forward the SA message to the
other peers.
2 If you use the rp-policy keyword for none of the static RPF peers, according to the
configuration sequence, only the first static RPF peer whose connection is in the
UP state will be activated, and all SA messages from this peer will be accepted
while the SA messages from other static RPF peers will be discarded. When this
active static RPF peer fails (for example, when the configuration is removed or
when the connection is torn down), still the first RPF peer whose connection is in
UP state will be selected as the activated RPF peer according to the configuration
sequence.
display msdp peer-status and ip prefix-list.
# Configure static RPF peers in the public instance.
<Sysname> system-view
[Sysname] ip ip-prefix list1 permit 130.10.0.0 16 great-equal 16 les
s-equal 32
[Sysname] msdp
[Sysname-msdp] peer 130.10.7.6 connect-interface ethernet 1/0
[Sysname-msdp] static-rpf-peer 130.10.7.6 rp-policy list1
command to configure a static RPF peer.
command to remove a static RPF peer.
1381