Alcatel-Lucent 7210 SAS-X - Page 812

VPRN Service Configuration Commands
Page 812 7210 SAS-X OS Services Guide
If the hold-time interval is set to zero, then the configured value of the keepalive value is ignored.
This means that the connection with the peer is up permanently and no keepalive packets are sent to
the peer.
The no form of the command used at the global level reverts to the default value.
The no form of the command used at the group level reverts to the value defined at the global level.
The no form of the command used at the neighbor level reverts to the value defined at the group level.
Default 30 seconds
Parameters seconds — The keepalive timer in seconds, expressed as a decimal integer.
Values 0 — 21845
local-address
Syntax local-address ip-address
no local-address
Context config>service>vprn>bgp>group
config>service>vprn>bgp>group>neighbor
Description Configures the local IP address used by the group or neighbor when communicating with BGP peers.
Outgoing connections use the local-address as the source of the TCP connection when initiating
connections with a peer.
When a local address is not specified, the 7210 SAS uses the system IP address when communicating
with IBGP peers and uses the interface address for directly connected EBGP peers. This command is
used at the neighbor level to revert to the value defined under the group level.
The no form of the command removes the configured local-address for BGP.
The no form of the command used at the group level reverts to the value defined at the global level.
The no form of the command used at the neighbor level reverts to the value defined at the group level.
Default no local-address — The router ID is used when communicating with IBGP peers and the interface
address is used for directly connected EBGP peers.
ip-address — The local address expressed in dotted decimal notation. Allowed values are a valid
routable IP address on the router, either an interface or system IP address.
local-as
Syntax local-as as-number [private]
no local-as
Context config>service>vprn>bgp
config>service>vprn>bgp>group
config>service>vprn>bgp>group>neighbor
Description This command configures a BGP virtual autonomous system (AS) number.