address-family [ipv4 | ipv6} vrf
Use this command to enter BGP for IPv6 mode (CONF-ROUTER_BGPv6_AF).
2 Add a neighbor as a remote AS.
CONFIG-ROUTER-BGP mode
neighbor {
ip-address
|
peer-group name
} remote-as
as-number
•
peer-group name
: 16 characters
•
as-number
: from 0 to 65535 (2 Byte) or from 1 to 4294967295 (4 Byte) or 0.1 to 65535.65535
(Dotted format)
Formats: IP Address A.B.C.D
before
assigning it a remote AS.
3 Enable the BGP neighbor.
CONFIG-ROUTER-BGP mode
neighbor {
ip-address
|
peer-group-name
} no shutdown
Examples of the
show ip bgp
Commands
NOTE:
When you change the configuration of a BGP neighbor, always reset it by entering the
clear ip
bgp *
command in EXEC Privilege mode.
To view the BGP configuration, enter
show config
in CONFIGURATION ROUTER BGP mode. To view the
BGP status, use the
show ip bgp summary
command in EXEC Privilege mode. The first example shows the
summary with a 2-byte AS number displayed (in bold); the second example shows that the summary with a 4-
byte AS number using the
show ip bgp summary
command (displays a 4–byte AS number in bold).
The following example shows the
show ip bgp summary
command output (2–byte AS number displays).
R2#show ip bgp summary
BGP router identifier 192.168.10.2, local
AS number 65123
BGP table version is 1, main routing table version 1
1 network entrie(s) using 132 bytes of memory
1 paths using 72 bytes of memory
BGP-RIB over all using 73 bytes of memory
1 BGP path attribute entrie(s) using 72 bytes of memory
1 BGP AS-PATH entrie(s) using 47 bytes of memory
5 neighbor(s) using 23520 bytes of memory
Neighbor AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/Pfx
10.10.21.1 65123 0 0 0 0 0 never Active
10.10.32.3 65123 0 0 0 0 0 never Active
100.10.92.9 65192 0 0 0 0 0 never Active
192.168.10.1 65123 0 0 0 0 0 never Active
192.168.12.2 65123 0 0 0 0 0 never Active
R2#
The following example shows the
show ip bgp summary
command output (4–byte AS number displays).
R2#show ip bgp summary
BGP router identifier 192.168.10.2, local
AS number 48735.59224
BGP table version is 1, main routing table version 1
1 network entrie(s) using 132 bytes of memory
Border Gateway Protocol IPv4 (BGPv4)
228
Summary of Contents for S4048T
Page 1: ...Dell Configuration Guide for the S4048T ON System 9 10 0 1 ...
Page 98: ... saveenv 7 Reload the system uBoot mode reset Management 98 ...
Page 113: ...Total CFM Pkts 10303 CCM Pkts 0 LBM Pkts 0 LTM Pkts 3 LBR Pkts 0 LTR Pkts 0 802 1ag 113 ...
Page 411: ...mode transit no disable Force10 Resilient Ring Protocol FRRP 411 ...
Page 590: ...Figure 67 Inspecting the LAG Configuration Link Aggregation Control Protocol LACP 590 ...
Page 646: ...Figure 87 Configuring Interfaces for MSDP Multicast Source Discovery Protocol MSDP 646 ...
Page 647: ...Figure 88 Configuring OSPF and BGP for MSDP Multicast Source Discovery Protocol MSDP 647 ...
Page 653: ...Figure 91 MSDP Default Peer Scenario 2 Multicast Source Discovery Protocol MSDP 653 ...
Page 654: ...Figure 92 MSDP Default Peer Scenario 3 Multicast Source Discovery Protocol MSDP 654 ...
Page 955: ...Figure 119 Single and Double Tag First byte TPID Match Service Provider Bridging 955 ...
