Workshop/BGP-configs - Revision history

Hackman: /* Commands cheat sheet */

2016-03-14T13:14:10Z

Commands cheat sheet

← Older revision		Revision as of 16:14, 14 March 2016
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	== Commands cheat sheet ==		== Commands cheat sheet ==
	show protocols - list all configured protocols		show protocols - list all configured protocols
	show protocol bgp_up2 - get ~~the~~ status information for protocol bgp_up2		show protocol bgp_up2 - get the status information for protocol bgp_up2
	show route export bgp_up2 - list all exported networks to peer bgp_up2		show protocol all bgp_up2 - get full status information for protocol bgp_up2
	show route for 185.117.82.104 - get the routes for 185.117.82.104		show route export bgp_up2 - list all exported networks to peer bgp_up2
	show route filtered - list all prefixes that are filtered		show route all export bgp_up2 - list all exported networks to peer bgp_up2 and their additional parameters
	show route protocol bgp_up2 - list all prefixes that you receive from peer bgp_up2		show route for 185.117.82.104 - get the routes for 185.117.82.104
	show memory - get the memory usage of Bird		show route all for 185.117.82.104 - get the routes for 185.117.82.104 and its path info
			show route filtered - list all prefixes that are filtered
			show route protocol bgp_up2 - list all prefixes that you receive from peer bgp_up2
			show memory - get the memory usage of Bird

	= Quagga =		= Quagga =

2016-03-13T22:33:02Z

Bird

← Older revision		Revision as of 01:33, 14 March 2016
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			This page is created to help with the [[Workshop/BGP\|bgp workshop]] that is organized in the lab.
	= Bird =		= Bird =
	== basic configuration ==		== basic configuration ==

2016-03-13T22:30:56Z

Commands cheat sheet

← Older revision		Revision as of 01:30, 14 March 2016
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	== Commands cheat sheet ==		== Commands cheat sheet ==
	show protocols - list all configured protocols		show protocols - list all configured protocols
	show protocol bgp_up2 - get the status information for protocol bgp_up2		show protocol bgp_up2 - get the status information for protocol bgp_up2
	show route export bgp_up2 - list all exported networks to peer bgp_up2		show route export bgp_up2 - list all exported networks to peer bgp_up2
	show route for 185.117.82.104 - get the routes for 185.117.82.104		show route for 185.117.82.104 - get the routes for 185.117.82.104
	show route filtered - list all prefixes that are filtered		show route filtered - list all prefixes that are filtered
	show route protocol bgp_up2 - list all prefixes that you receive from peer bgp_up2		show route protocol bgp_up2 - list all prefixes that you receive from peer bgp_up2
			show memory - get the memory usage of Bird

	= Quagga =		= Quagga =

2016-03-13T22:30:08Z

Commands cheat sheet

← Older revision		Revision as of 01:30, 14 March 2016
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	== Commands cheat sheet ==		== Commands cheat sheet ==
	show ip bgp neighbors - list all configured neighbors and full information about them		show ip bgp neighbors - list all configured neighbors and full information about them
	show ip prefix-list - list all prefix lists		show ip prefix-list - list all prefix lists
			show memory - get a memory usage info

	= Client container =		= Client container =

2016-03-13T22:29:24Z

prefix lists

← Older revision		Revision as of 01:29, 14 March 2016
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	ip prefix-list out_filter seq 1 permit 185.117.82.112/29		ip prefix-list out_filter seq 1 permit 185.117.82.112/29
	ip prefix-list out_filter seq 10 deny any		ip prefix-list out_filter seq 10 deny any

			== Commands cheat sheet ==
			show ip bgp neighbors - list all configured neighbors and full information about them
			show ip prefix-list - list all prefix lists

	= Client container =		= Client container =

2016-03-13T22:20:05Z

← Older revision		Revision as of 01:20, 14 March 2016
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	ip link set veth1 netns bgp		ip link set veth1 netns bgp
	ip netns exec bgp /bin/bash		ip netns exec bgp /bin/bash

			= iproute2 commands =
			* Add a VLAN 111 to eth0
			# ip link add link eth0 name eth0.111 type vlan id 111
			* Bring a device UP
			# ip link set up dev eth0
			* Bring a device DOWN
			# ip link set down dev eth0
			* Check the route to a destination
			# ip route get 8.8.8.8
			* Create a new virtual ethernet pair. Useful for communication with containers.
			# ip link add veth0 type veth peer name veth1
			* Create a new network namespace called '''bgp'''
			# ip netns add bgp
			* Move device '''veth1''' into network namespace '''bgp'''
			# ip link set veth1 netns bgp
			* Execute a command inside netns '''bgp'''. Its easiest if the command is a shell
			# ip netns exec bgp /bin/bash

2016-03-13T22:09:09Z

← Older revision		Revision as of 01:09, 14 March 2016
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	network 185.117.82.112/29		network 185.117.82.112/29

	== neighbors ==		== neighbors configuration ==
	neighbor 10.125.11.1 remote-as 65535		neighbor 10.125.11.1 remote-as 65535
	neighbor 10.125.11.1 description "Upstream 1 (cassie) via eth0.111"		neighbor 10.125.11.1 description "Upstream 1 (cassie) via eth0.111"

2016-03-13T22:08:40Z

basic configuration

2016-03-13T22:08:21Z

prefix lists

← Older revision		Revision as of 01:08, 14 March 2016
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	== prefix lists ==		== prefix lists ==
			allow all prefixes except the one I'm advertising
			ip prefix-list in_filter seq 1 deny 185.117.82.112/29
			ip prefix-list in_filter seq 10 permit any
			Export only my directly connected prefix
			ip prefix-list out_filter seq 1 permit 185.117.82.112/29
			ip prefix-list out_filter seq 10 deny any

	= Client container =		= Client container =

2016-03-13T22:06:00Z

neighbors

← Older revision		Revision as of 01:06, 14 March 2016
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	== neighbors ==		== neighbors ==
			neighbor 10.125.11.1 remote-as 65535
			neighbor 10.125.11.1 description "Upstream 1 (cassie) via eth0.111"
			neighbor 10.125.11.1 update-source 10.125.11.2
			neighbor 10.125.11.1 soft-reconfiguration inbound
			neighbor 10.125.11.1 prefix-list in_filter in
			neighbor 10.125.11.1 prefix-list out_filter out

			neighbor 10.126.11.1 remote-as 59851
			neighbor 10.126.11.1 description "Upstream 2 (beta) via eth0.211"
			neighbor 10.126.11.1 update-source 10.125.11.2
			neighbor 10.126.11.1 soft-reconfiguration inbound
			neighbor 10.126.11.1 prefix-list in_filter in
			neighbor 10.126.11.1 prefix-list out_filter out

	== prefix lists ==		== prefix lists ==