R211x-HP Flexfabric 11900 Layer 3 - IP Routing Command Reference

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undo peer { group-name | ip-address } label-route-capability
Default
BGP cannot exchange labeled routes with a peer or peer group.
Views
BGP IPv4 unicast address family view, BGP-VPN IPv4 unicast address family view
Predefined user roles
network-admin
mdc-admin
Parameters
group-name: Specifies a peer group by its name, a case-sensitive string of 1 to 47 characters. The peer
group must have been created.
ip-address: Specifies a peer by its IP address. The peer must have been created.
Usage guidelines
In an inter-AS VPN Option C network, you must execute the peer label-route-capability command in BGP
IPv4 unicast address family view/BGP-VPN IPv4 unicast address family view to enable the local router
and the peer to assign labels to BGP IPv4 routes and exchange the labeled routes for establishing the
inter-AS public network LSPs.
Examples
# In BGP IPv4 unicast address family view, enable BGP to exchange labeled IPv4 routes with peer
2.2.2.2.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] address-family ipv4
[Sysname-bgp-ipv4] peer 2.2.2.2 label-route-capability
# In BGP-VPN IPv4 unicast address family view, enable BGP to exchange labeled IPv4 routes with peer
2.2.2.2.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ip vpn-instance vpn1
[Sysname-bgp-vpn1] address-family ipv4 unicast
[Sysname-bgp-ipv4-vpn1] peer 2.2.2.2 label-route-capability
peer low-memory-exempt
Use peer low-memory-exempt to configure BGP to protect EBGP peer or peer group when the memory
usage reaches level 2 threshold.
Use undo peer low-memory-exempt to restore the default.
Syntax
peer { group-name | ip-address | ipv6-address } low-memory-exempt
undo peer { group-name | ip-address | ipv6-address } low-memory-exempt