Book description
The comprehensive, hands-on guide to all Cisco IOS(r) Software BGP-4 commands
The complete BGP-4 command reference
invaluable for network designers, engineers, and architects
Provides configuration, troubleshooting, and verification scenarios for every possible BGP-4 command supported by Cisco IOS Software that can be implemented on a minimum number of routers
Groups BGP-4 commands by area of implementation route aggregation, auto-summary, route filtering, and route advertisement, just to name a few
Provides clear and concise commentary on the initial release, purpose, syntax, and usage of each BGP-4 command
Offers excellent CCIE certification preparation from one of the CCIE Program Managers
Includes supplementary information on regular expressions, route map logic, and RFC 1771, A Border Gateway Protocol 4 (BGP-4)
Cisco BGP-4 Command and Configuration Handbook is an exhaustive practical reference to the commands contained within BGP-4. For each command/subcommand, author Bill Parkhurst explains the intended use or function and how to properly configure it. Then he presents scenarios to demonstrate every facet of the command and its use, along with appropriate show and debug commands. Through the discussion of functionality and the scenario-based configuration examples, Cisco BGP-4 Command and Configuration Handbook will help you gain a thorough understanding of the practical side of BGP-4.
Table of contents
- Copyright
- About the Author
- Acknowledgments
- Introduction
-
Route Aggregation
- aggregate-address address mask
- aggregate-address address mask as-set
- aggregate-address address mask as-set advertise-map route-map-name
- aggregate-address address mask attribute-map route-map-name
- aggregate-address address mask route-map route-map-name
- aggregate-address address mask summary-only
- aggregate-address address mask suppress-map route-map-name
- Auto-Summary
-
BGP-Specific Commands
- bgp always-compare-med
- bgp bestpath as-path ignore
- bgp bestpath med confed
- bgp bestpath med missing-as-worst
- bgp client-to-client reflection
- bgp cluster-id 32-bit_id
- bgp confederation identifier AS-number
- bgp confederation peers 1_or_more_AS-numbers
- bgp dampening
- bgp dampening half-life
- bgp dampening half-life reuse suppress max-suppress-time
- bgp dampening route-map route-map-name
- bgp default local-preference local-preference
- bgp deterministic-med
- bgp fast-external-fallover
- bgp log-neighbor-changes
- bgp router-id ip-address
- Default Information
- BGP Administrative Distance
- BGP Route Filtering
- BGP Maximum Paths
-
Neighbor Configuration
- neighbor {ip-address | peer-group-name} advertise-map route-map-name1 non-exist-map route-map-name2
- neighbor {ip-address | peer-group-name} advertisement-interval seconds
- neighbor {ip-address | peer-group-name} default-originate
- neighbor {ip-address | peer-group-name} default-originate route-map route-map-name
- neighbor {ip-address | peer-group-name} description text
- neighbor {ip-address | peer-group-name} distribute-list {ip-access-list-number-or-name prefix-list-name} in
- neighbor {ip-address | peer-group-name} distribute-list {ip-access-list-number-or-name | prefix-list-name}out
- neighbor {ip-address | peer-group-name} ebgp-multihop
- neighbor {ip-address | peer-group-name} ebgp-multihop maximum-hop-count
- neighbor {ip-address | peer-group-name} filter-list as-path-list-number in
- neighbor {ip-address | peer-group-name} filter-list as-path-list-number out
- neighbor {ip-address | peer-group-name} filter-list as-path-list-number weight weight
- neighbor {ip-address | peer-group-name} maximum-prefix prefix-limit
- neighbor {ip-address | peer-group-name} maximum-prefix prefix-limit warning-only
- neighbor {ip-address | peer-group-name} maximum-prefix prefix-limit threshold-value
- neighbor {ip-address | peer-group-name} maximum-prefix prefix-limit threshold-value warning-only
- neighbor {ip-address | peer-group-name} next-hop-self
- neighbor {ip-address | peer-group-name} password password
- neighbor peer-group-name peer-group
- neighbor ip-address peer-group peer-group-name
- : neighbor {ip-address | peer-group-name} prefix-list prefix-list-name in
- neighbor {ip-address | peer-group-name} prefix-list prefix-list-name out
- neighbor {ip-address | peer-group-name} remote-as number
- neighbor {ip-address | peer-group-name} remove-private-as
- neighbor {ip-address | peer-group-name} route-map route-map-name in
- neighbor {ip-address | peer-group-name} route-map route-map-name out
- neighbor {ip-address | peer-group-name} route-reflector-client
- neighbor {ip-address | peer-group-name} send-community
- neighbor {ip-address | peer-group-name} shutdown
- neighbor {ip-address | peer-group-name} soft-reconfiguration inbound
- neighbor {ip-address | peer-group-name} timers keepalive holdtime
- neighbor {ip-address | peer-group-name} unsuppress-map route-map-name
- neighbor {ip-address | peer-group-name} update-source interface-name
- neighbor {ip-address | peer-group-name} version version-number
- neighbor {ip-address | peer-group-name} weight default-weight
-
Route Advertisement
- network ip-address
- network ip-address mask network-mask
- network ip-address backdoor
- network ip-address mask network-mask backdoor
- network ip-address route-map route-map-name
- network ip-address mask network-mask route-map route-map-name
- network ip-address weight weight
- network ip-address mask network-mask weight weight
- Route Redistribution
- Address Summarization
- Synchronization
- BGP Timers
-
BGP show Commands
- show ip bgp
- show ip bgp | begin line
- show ip bgp | exclude line
- show ip bgp | include line
- show ip bgp prefix
- show ip bgp prefix mask
- show ip bgp prefix/mask-length
- show ip bgp prefix mask longer-prefixes
- show ip bgp prefix/mask-length longer-prefixes
- show ip bgp prefix | begin line
- show ip bgp prefix | exclude line
- show ip bgp prefix | include line
- show ip bgp prefix mask | begin line
- show ip bgp prefix mask | exclude line
- show ip bgp prefix mask | include line
- show ip bgp prefix/mask-length | begin line
- show ip bgp prefix/mask-length | exclude line
- show ip bgp prefix/mask-length | include line
- show ip bgp prefix mask longer-prefixes | begin line
- show ip bgp prefix mask longer-prefixes | exclude line
- show ip bgp prefix mask longer-prefixes | include line
- show ip bgp prefix/mask-length longer-prefixes | begin line
- show ip bgp prefix/mask-length longer-prefixes | exclude line
- show ip bgp prefix/mask-length longer-prefixes | include line
- show ip bgp cidr-only
- show ip bgp cidr-only | begin line
- show ip bgp cidr-only | exclude line
- show ip bgp cidr-only | include line
- show ip bgp community community-number(s)
- show ip bgp community community-number(s) exact-match
- show ip bgp community community-number(s) | begin line
- show ip bgp community community-number(s) | exclude line
- show ip bgp community community-number(s) | include line
- show ip bgp community community-number(s) | begin line exact-match
- show ip bgp community community-number(s) | exclude line exact-match
- show ip bgp community community-number(s) | include line exact-match
- show ip bgp community-list community-list-number
- show ip bgp community-list community-list-number | begin line
- show ip bgp community-list community-list-number| exclude line
- show ip bgp community-list community-list-number | include line
- show ip bgp community-list community-list-number exact-match
- show ip bgp community-list community-list-number exact-match | begin line
- show ip bgp community-list community-list-number exact-match | exclude line
- show ip bgp community-list community-list-number exact-match | include line
- show ip bgp dampened-paths
- show ip bgp dampened-paths | begin line
- show ip bgp dampened-paths | exclude line
- show ip bgp dampened-paths | include line
- show ip bgp filter-list as-path-access-list
- show ip bgp filter-list as-path-access-list | begin line
- show ip bgp filter-list as-path-access-list | exclude line
- show ip bgp filter-list as-path-access-list | include line
- show ip bgp flap-statistics
- show ip bgp flap-statistics prefix/mask-length
- show ip bgp flap-statistics prefix/mask-length longer-prefixes
- show ip bgp flap-statistics prefix/mask-length longer-prefixes | begin regular-expression
- show ip bgp flap-statistics prefix/mask-length longer-prefixes | exclude regular-expression
- show ip bgp flap-statistics prefix/mask-length longer-prefixes | include regular-expression
- show ip bgp flap-statistics prefix/mask-length | begin regular-expression
- show ip bgp flap-statistics prefix/mask-length | exclude regular-expression
- show ip bgp flap-statistics prefix/mask-length | include regular-expression
- show ip bgp flap-statistics prefix
- show ip bgp flap-statistics prefix | begin regular-expression
- show ip bgp flap-statistics prefix | exclude regular-expression
- show ip bgp flap-statistics prefix | include regular-expression
- show ip bgp flap-statistics prefix mask
- show ip bgp flap-statistics prefix mask | begin regular-expression
- show ip bgp flap-statistics prefix mask | exclude regular-expression
- show ip bgp flap-statistics prefix mask | include regular-expression
- show ip bgp flap-statistics prefix mask longer-prefixes
- show ip bgp flap-statistics prefix mask longer-prefixes | begin regular-expression
- show ip bgp flap-statistics prefix mask longer-prefixes | exclude regular-expression
- show ip bgp flap-statistics prefix mask longer-prefixes | include regular-expression
- show ip bgp flap-statistics filter-list list-number
- show ip bgp flap-statistics filter-list list-number | begin regular-expression
- show ip bgp flap-statistics filter-list list-number | exclude regular-expression
- show ip bgp flap-statistics filter-list list-number | include regular-expression
- show ip bgp flap-statistics quote-regexp quoted-line
- show ip bgp flap-statistics quote-regexp quoted-line | begin regular-expression
- show ip bgp flap-statistics quote-regexp quoted-line | exclude regular-expression
- show ip bgp flap-statistics quote-regexp quoted-line | include regular-expression
- show ip bgp flap-statistics regexp regular-expression
- show ip bgp flap-statistics | begin regular-expression
- show ip bgp flap-statistics | exclude regular-expression
- show ip bgp flap-statistics | include regular-expression
- show ip bgp inconsistent-as
- show ip bgp inconsistent-as | begin line
- show ip bgp inconsistent-as | exclude line
- show ip bgp inconsistent-as | include line
- show ip bgp neighbors
- show ip bgp neighbors | begin line
- show ip bgp neighbors | exclude line
- show ip bgp neighbors | include line
- show ip bgp neighbors ip-address advertised-routes
- show ip bgp neighbors ip-address dampened-routes
- show ip bgp neighbors ip-address flap-statistics
- show ip bgp neighbors ip-address paths
- show ip bgp neighbors ip-address paths line
- show ip bgp neighbors ip-address received-routes
- show ip bgp neighbors ip-address routes
- show ip bgp paths
- show ip bgp paths line
- show ip bgp paths line
- show ip bgp paths line
- show ip bgp paths | begin line
- show ip bgp paths | exclude line
- show ip bgp paths | include line
- show ip bgp peer-group
- show ip bgp peer-group peer-group-name
- show ip bgp peer-group peer-group-name summary
- show ip bgp summary
- show ip bgp summary | begin line
- show ip bgp summary | exclude line
- show ip bgp summary | include line
-
BGP clear Commands
- clear ip bgp *
- clear ip bgp * soft
- clear ip bgp * soft in
- clear ip bgp * soft out
- clear ip bgp * soft in out
- clear ip bgp AS-number
- clear ip bgp AS-number soft
- clear ip bgp AS-number soft in
- clear ip bgp AS-number soft out
- clear ip bgp AS-number soft in out
- clear ip bgp neighbor-ip-address
- clear ip bgp neighbor-ip-address soft
- clear ip bgp neighbor-ip-address soft in
- clear ip bgp neighbor-ip-address soft out
- clear ip bgp neighbor-ip-address soft in out
- clear ip bgp peer-group peer-group-name
- clear ip bgp peer-group peer-group-name soft
- clear ip bgp peer-group peer-group-name soft in
- clear ip bgp peer-group peer-group-name soft out
- clear ip bgp peer-group peer-group-name soft in out
- clear ip bgp dampening
- clear ip bgp dampening prefix mask
- clear ip bgp flap-statistics
- clear ip bgp flap-statistics prefix mask
- clear ip bgp flap-statistics filter-list list-number
- clear ip bgp flap-statistics regexp regular-expression
- clear ip bgp neighbor-ip-address flap-statistics
-
BGP debug Commands
- debug ip bgp
- debug ip bgp neighbor-ip-address updates
- debug ip bgp neighbor-ip-address updates access-list-number
- debug ip bgp dampening
- debug ip bgp dampening access-list-number
- debug ip bgp events
- debug ip bgp keepalives
- debug ip bgp in neighbor-ip-address updates
- debug ip bgp in neighbor-ip-address updates access-list-number
- debug ip bgp out neighbor-ip-address updates
- debug ip bgp out neighbor-ip-address updates access-list-number
- debug ip bgp updates
- debug ip bgp updates in
- debug ip bgp updates out
- debug ip bgp updates access-list-number
- debug ip bgp updates access-list-number in
- debug ip bgp updates access-list-number out
- RFC 1771: Border Gateway Protocol 4
- Regular Expressions
- Route Map Logic
- Index
Product information
- Title: Cisco® BGP-4 Command and Configuration Handbook (CCIE Professional Development)
- Author(s):
- Release date: April 2001
- Publisher(s): Cisco Press
- ISBN: 9781587050176
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