Cisco BGP-4命令与配置手册

第1章 路由聚合

1.1 aggregate-address address mask

1.2 aggregate-address address mask as-set

1.3 aggregate-address address mask as-set advertise-map route-map-name

1.4 aggregate-address address mask attribute-map route-map-name

1.5 aggregate-address address mask route-map route-map-name

1.6 aggregate-address address mask summary-only

1.7 aggregate-address address mask suppress-map route-map-name

2.1 auto-summary

3.1 bgp always-compare-med

3.2 bgp bestpath as-path ignore

3.3 bgp bestpath med confed

3.4 bgp bestpath med missing-as-worst

3.5 bgp client-to-client reflection

3.6 bgp cluster-id 32-bit_id

3.7 bgp confederation identifider AS-number

3.8 bgp confederation Peers 1_or_more_AS-number

3.9 bgp dampening

3.10 bgp dampening half-life

3.11 bgp dampening half-life reuse suppress max-suppress-time

3.12 bgp dampening route-map route-map-name

3.13 bgp default local-preference local-preference

3.14 bgp deterministic-med

3.15 bgp fast-external-fallover

3.16 bgp log-neighbor-changes

3.17 bgp router-id ip-address

4.1 default-information originate

4.2 default-metric metric

5.1 distance admin-distance ip-source-address ip-address-mask

5.2 distance admin-distance ip-source-address ip-address-mask ip-access-list-number

5.3 distance bgp external internal local

6.1 distribute-list

7.1 maximum-paths number-of-paths

8.1 neighbor{ip-address|peer-group-name}advertise-map{route-map-name1}non-exist-map{route-map-name2}

8.2 neighbor{ip-address|peer-group-name}advertisement-interval seconds

8.3 neighbor{ip-address|peer-group-name}default-originate

8.4 neighbor{ip-address|peer-group-name}default-originate route-map route-map-name

8.5 neighbor{ip-address|peer-group-name}description text

8.6 neighbor{ip-address|peer-group-name}distribute-list {ip-access-list-number-or-name|prefix-list-name}in

8.7 neighbor{ip-address|peer-group-name}distribute-list {ip-access-list-number-or-name|prefix-list-name}out

8.8 neighbor{ip-address|peer-group-name}ebgp-multihop

8.9 neighbor{ip-address|peer-group-name}ebgp-multihop maximum-hop-count

8.10 neighbor{ip-address|peer-group-name}filter-list as-path-list-number in

8.11 neighbor{ip-address|peer-group-name}filter-list as-path-list-number out

8.12 neighbor{ip-address|peer-group-name}filter-list as-path-list-number weight weight

8.13 neighbor{ip-address|peer-group-name}maximum-prefix prefix-limit

8.14 neighbor{ip-address|peer-group-name} maximum-prefix prefix-limit warning-only

8.15 neighbor{ip-address|peer-group-name}maximum-prefix prefix-limit threshold-value

8.16 neighbor{ip-address|peer-group-name}maximun-prefix prefix-limit threshold-value warning-only

8.17 neighbor{ip-address|peer-group-name}next-hop-self

8.18 neighbor{ip-address|peer-group-name}password password

8.19 neighbor peer-group-name peer-group

8.20 neighbor ip-address peer-group

8.21 neighbor{ip-address|peer-group-name}prefix-list prefix-list-name in

8.22 neighbor{ip-address|peer-group-name}prefix-list prefix-list-name out

8.23 neighbor{ip-address|peer-group-name}remote-as number

8.24 neighbor{ip-address|peer-group-name} remove-private-as

8.25 neighbor{ip-address|peer-group-name}route-map route-map-name in

8.26 neighbor{ip-address|peer-group-name}route-map route-map-name out

8.27 neighbor{ip-address|peer-group-name}route-reflector-client

8.28 neighbor{ip-address|peer-group-name}send-dommunity

8.29 neighbor{ip-address|peer-group-name}shutdown

8.30 neighbor{ip-address|peer-group-name}soft-reconfiguration inbound

8.31 neighbor{ip-address|peer-group-name}timers keepalive holdtime

8.32 neighbor{ip-address|peer-group-name}unsuppress-map route-map-name

8.33 neighbor{ip-address|peer-group-name}update-source interface-name

8.34 neighbor{ip-address|peer-group-name}version version-number

8.35 neighbor{ip-address|peer-group-name}weight default-weight

第9章 路由广播

9.1 network ip-addresss

9.2 network ip-addresss mask network-mask

9.3 network ip-addresss backdoor

9.4 network ip-addresss mask network-mask backdoor

9.5 network ip-addresss route-map route-map-name

9.6 network ip-addresss mask network-mask route-map route-map-name

9.7 network ip-addresss weight weight

9.8 network ip-addresss mask network-mask weight weight

第10章 重新分配路由

10.1 redistribute protocol

10.2 redistribute protocol metric metric

10.3 redistribute protocol route-map route-map-name

10.4 redistribute protocol route-map route-map-name metric metric

10.5 redistribute protocol weight weight

第11章 地址总结

11.1 summary-address

第12章 同步

12.1 synchronization

第13章 BGP计时器

13.1 timers bgp keepalive holdtime

第14章 BGP的show命令

14.1 show ip bgp

14.2 show ip bgp|begin line

14.3 show ip bgp|exclude line

14.4 show ip bgp|include line

14.5 show ip bgp prefix

14.6 show ip bgp prefix mask

14.7 show ip bgp prefix/mask-length

14.8 show ip bgp prefix mask longer-prefixes

14.9 show ip bgp prefix/mask-length longer-prefixes

14.10 show ip bgp prefix|begin line

14.11 show ip bgp prefix|exclude line

14.12 show ip bgp prefix|include line

14.13 show ip bgp prefix|begin line

14.14 show ip bgp prefix|exclude line

14.15 show ip bgp prefix|include line

14.13 show ip bgp prefix mask|begin line

14.14 show ip bgp prefix mask|exclude line

14.15 show ip bgp prefix mask|include line

14.19 show ip bgp prefix mask longer-prefixes|begin line

14.20 show ip bgp prefix mask longer-prefixes|exclude line

14.21 show ip bgp prefix mask longer-prefixes|include line

14.22 show ip bgp prefix/mask-length longer-prefixes|begin line

14.23 show ip bgp prefix/mask-length longer-prefixes|exclude line

14.24 show ip bgp prefix/mask-length longer-prefixes|include line

14.25 show ip bgp cidr-only

14.26 show ip bgp cidr-only|begin line

14.27 show ip bgp cidr-only|exclude line

14.28 show ip bgp cidr-only|include line

14.29 show ip bgp community community-number(s)

14.30 show ip bgp community community-number(s)exact-match

14.31 show ip bgp community community-number(s)|begin line

14.32 show ip bgp community community-number(s)|exclude line

14.33 show ip bgp community community-number(s)|include line

14.34 show ip bgp community community-number(s)|begin line exact-match

14.35 show ip bgp community community-number(s)|exclude line exact-match

14.36 show ip bgp community community-number(s)|include line exact-match

14.37 show ip bgp community-list community-list-number

14.38 show ip bgp community-list community-list-number|begin line

14.39 show ip bgp community-list community-list-number|exclude line

14.40 show ip bgp community-list community-list-number|include line

14.41 show ip bgp community-list community-list-number exact-match

14.42 show ip bgp community-list community-list-number exact-match|begin line

14.43 show ip bgp community-list community-list-number exact-match|exclude line

14.44 show ip bgp community-list community-list-number exact-match|include line

14.45 show ip bgp dampened-paths

14.46 show ip bgp dampened-paths|begin line

14.47 show ip bgp dampened-paths|exclude line

14.48 show ip bgp dampened-paths|include line

14.49 show ip bgp filter-list as-path-access-list

14.50 show ip bgp filter-list as-path-access-list|begin line

14.51 show ip bgp filter-list as-path-access-list|exclude line

14.52 show ip bgp filter-list as-path-access-list|include line

14.53 show ip bgp flap-statistics

14.54 show ip bgp flap-statistics prefix/mask-length

14.55 show ip bgp flap-statistics prefix/mask-length longer-prefixes

14.56 show ip bgp flap-statistics prefix/mask-length longer-prefixes|begin regular-expression

14.57 show ip bgp flap-statistics prefix/mask-length longer-prefixes|exclude regular-expression

14.58 show ip bgp flap-statistics prefix/mask-length longer-prefixes|include regular-expression

14.59 show ip bgp flap-statistics prefix/mask-length|begin regular-expression

14.60 show ip bgp flap-statistics prefix/mask-length|exclude regular-expression

14.61 show ip bgp flap-statistics prefix/mask-length|include regular-expression

14.62 show ip bgp flap-statistics prefix

14.63 show ip bgp flap-statistics prefix|begin regular-expression

14.64 show ip bgp flap-statistics prefix|exclude regular-expression

14.65 show ip bgp flap-statistics prefix|include regular-expression

14.66 show ip bgp flap-statistics prefix mask

14.63 show ip bgp flap-statistics prefix mask|begin regular-expression

14.64 show ip bgp flap-statistics prefix mask|exclude regular-expression

14.65 show ip bgp flap-statistics prefix mask|include regular-expression

14.70 show ip bgp flap-statistics prefix mask longer-prefixes

14.71 show ip bgp flap-statistics prefix mask longer-prefixes|begin regular-expression

14.72 show ip bgp flap-statistics prefix mask longer-prefixes|exclude regular-expression

14.73 show ip bgp flap-statistics prefix mask longer-prefixes|include regular-expression

14.74 show ip bgp flap-statistics filter-list list-number

14.75 show ip bgp flap-statistics filter-list list-number|begin regular-expression

14.76 show ip bgp flap-statistics filter-list list-number|exclude regular-expression

14.77 show ip bgp flap-statistics filter-list list-number|include regular-expression

14.78 show ip bgp flap-statistics quote-regexp quoted-line

14.79 show ip bgp flap-statistics quote-regexp quoted-line|begin regular-expression

14.80 show ip bgp flap-statistics quote-regexp quoted-line|exclude regular-expression

14.81 show ip bgp flap-statistics quote-regexp quoted-line|include regular-expression

14.82 show ip bgp flap-statistics regexp regular-expression

14.83 show ip bgp flap-statistics|begin regular-expression

14.84 show ip bgp flap-statistics|exclude regular-expression

14.85 show ip bgp flap-statistics|include regular-expression

14.86 show ip bgp inconsistent-as

14.87 show ip bgp inconsistent-as|begin line

14.88 show ip bgp inconsistent-as|exclude line

14.89 show ip bgp inconsistent-as|include line

14.90 show ip bgp neighbors

14.91 show ip bgp neighbors|begin line

14.92 show ip bgp neighbors|exclude line

14.93 show ip bgp neighbors|include line

14.94 show ip bgp neighbors ip-address advertised-routes

14.95 show ip bgp neighbors ip-address dampened-routes

14.96 show ip bgp neighbors ip-address flap-statistics

14.97 show ip bgp neighbors ip-address paths

14.98 show ip bgp neighbors ip-address paths line

14.99 show ip bgp neighbors ip-address received-routes

14.100 show ip bgp neighbors ip-address routes

14.101 show ip bgp paths

14.102 show ip bgp paths line

14.103 show ip bgp paths line

14.104 show ip bgp paths line

14.105 show ip bgp paths|begin line

14.106 show ip bgp paths|exclude line

14.107 show ip bgp paths|include line

14.108 show ip bgp peer-group

14.109 show ip bgp peer-group peer-group-name

14.110 show ip bgp peer-group peer-group-name summary

14.111 show ip bgp summary

14.112 show ip bgp summary|begin line

14.113 show ip bgp summary|exclude line

14.114 show ip bgp summary|include line

第15章 BGP的clear命令

15.1 clear ip bgp*

15.2 clear ip bgp*soft

15.3 clear ip bgp*soft in

15.4 clear ip bgp*soft out

15.5 clear ip bgp*soft in out

15.6 clear ip bgp AS-number

15.7 clear ip bgp AS-number soft

15.8 clear ip bgp AS-number soft in

15.9 clear ip bgp AS-number soft out

15.10 clear ip bgp AS-number soft in out

15.11 clear ip bgp neighbor-ip-address

15.12 clear ip bgp neighbor-ip-address soft

15.13 clear ip bgp neighbor-ip-address soft in

15.14 clear ip bgp neighbor-ip-address soft out

15.15 clear ip bgp neighbor-ip-address soft in out

15.16 clear ip bgp peer-group peer-group-name

15.17 clear ip bgp peer-group peer-group-name soft

15.18 clear ip bgp peer-group peer-group-name soft in

15.19 clear ip bgp peer-group peer-group-name soft out

15.20 clear ip bgp peer-group peer-group-name soft in out

15.21 clear ip bgp dampening

15.22 clear ip bgp dampening prefix mask

15.23 clear ip bgp flap-statistics

15.24 clear ip bgp flap-statistics prefix mask

15.25 clear ip bgp flap-statistics filter-list list-number

15.26 clear ip bgp flap-statistics regexp regular-expression

15.27 clear ip bgp neighbor-ip-address flap-statistics

第16章 BGP的debug命令

16.1 debug ip bgp

16.2 debug ip bgp neighbor-ip-address updates

16.3 debug ip bgp neighbor-ip-address updates access-list-number

16.4 debug ip bgp dampening

16.5 debug ip bgp dampening access-list-number

16.6 debug ip bgp events

16.7 debug ip bgp keepalives

16.8 debug ip bgp in neighbor-ip-address updates

16.9 debug ip bgp in neighbor-ip-address updates access-list-number

16.10 debug ip bgp out neighbor-ip-address updates

16.11 debug ip bgp out neighbor-ip-address updates access-list-number

16.12 debug ip bgp updates

16.13 debug ip bgp updates in

16.14 debug ip bgp updates out

16.15 debug ip bgp updates access-list-number

16.16 debug ip bgp updates access-list-number in

16.17 debug ip bgp updates access-list-number out

附录A RFC 1771：边界网关协议4（BGP-4）

BGP属性

BGP路径选择

形成一个BGP连接

附录B 正则表达式

附录C 路由映射逻辑

格式1：permit/permit

格式2：permit/deny

格式3：deny/permit

格式4：deny/deny