Reference Guide

366 | Border Gateway Protocol IPv4 (BGPv4)
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Command Modes
CONFIGURATION
Example
FTOS(conf)#router bgp 3
FTOS(conf-router_bgp)#
Command
History
Usage
Information
At least one interface must be in Layer 3 mode for the router bgp command to be
accepted. If no interfaces are enabled for Layer 3, an error message appears:
%
Error: No router id configured
.
show capture bgp-pdu neighbor
c e s
Display BGP packet capture information for an IPv4 address on the system.
Syntax
show capture bgp-pdu neighbor ipv4-address
Parameters
Command Modes
EXEC Privilege
Example
FTOS(conf-router_bgp)#show capture bgp-pdu neighbor 20.20.20.2
Incoming packet capture enabled for BGP neighbor 20.20.20.2
Available buffer size 40958758, 26 packet(s) captured using 680 bytes
PDU[1] : len 101, captured 00:34:51 ago
ffffffff ffffffff ffffffff ffffffff 00650100 00000013 00000000 00000000 419ef06c 00000000
00000000 00000000 00000000 00000000 0181a1e4 0181a25c 41af92c0 00000000 00000000 00000000
00000000 00000001 0181a1e4 0181a25c 41af9400 00000000
PDU[2] : len 19, captured 00:34:51 ago
ffffffff ffffffff ffffffff ffffffff 00130400
PDU[3] : len 19, captured 00:34:51 ago
ffffffff ffffffff ffffffff ffffffff 00130400
[. . .]
Outgoing packet capture enabled for BGP neighbor 20.20.20.2
Available buffer size 40958758, 27 packet(s) captured using 562 bytes
PDU[1] : len 41, captured 00:34:52 ago
ffffffff ffffffff ffffffff ffffffff 00290104 000100b4 14141401 0c020a01 04000100 01020080
00000000
PDU[2] : len 19, captured 00:34:51 ago
ffffffff ffffffff ffffffff ffffffff 00130400
PDU[3] : len 19, captured 00:34:50 ago
ffffffff ffffffff ffffffff ffffffff 00130400
[. . .]
FTOS#
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.7.0 Introduced on the S4810.
Version 7.8.1.0 Introduced support on S-Series
Version 7.7.1.0 Introduced support on C-Series
ipv4-address
Enter the IPv4 address (in dotted decimal format) of the BGP address to
display packet information for that address.