Quagga-1
box login:
Login to Core Linux
Username "tc", password is not set
box login: tc
(°-
//\ Core is distributed with ABSOLUTELY NO WARRANTY.
v_/_ www.tinycorelinux.com
tc@box:~$
tc@box:~$ sudo hostname box1
tc@box1:~$ vtysh
Hello, this is Quagga (version 0.99.22.4).
Copyright 1996-2005 Kunihiro Ishiguro, et al.
box1# config t
box1(config)# int eth0
box1(config-if)# ip address 192.168.1.2/24
box1(config-if)# no shut
box1(config-if)# exit
box1(config)# int eth1
box1(config-if)# ip address 192.168.2.2/24
box1(config-if)# no shut
box1(config-if)# exit
box1(config)# int eth7
box1(config-if)# ip address 192.168.100.1/24
box1(config-if)# no shut
box1(config-if)# exit
box1(config)# router isis 1
box1(config-router)# router-id 9.9.9.9
box1(config)# router isis 1
box1(config-router)# net 49.0001.0000.0000.0008.00
box1(config-router)# is-type level-2-only
box1(config-router)# exit
ibox1(config)# int eth0
box1(config-if)# ip router isis 1
box1(config-if)# exit
box1(config)# int eth1
box1(config-if)# ip router isis 1
box1(config-if)# exit
box1(config)# int eth7
box1(config-if)# ip router isis 1
box1(config-if)# end
R1
R1#config t
Enter configuration commands, one per line. End with CNTL/Z.
R1(config)#router isis 1
R1(config-router)#net 49.0001.0000.0000.0001.00
R1(config-router)#metric-style wide
R1(config-router)#is-type level-2-only
R1(config-router)#exit
R1(config)#int fa 0/0
R1(config-if)#ip address 192.168.1.1 255.255.255.0
R1(config-if)#ip router isis 1
R1(config-if)#no shut
R1(config-if)#exit
R1(config)#int loop 0
R1(config-if)#ip address 172.17.1.1 255.255.255.0
R1(config-if)#ip router isis 1
R1(config-if)#no shut
R1(config-if)#exit
R1(config)#int loop 1
R1(config-if)#ip address 172.17.2.1 255.255.255.0
R1(config-if)#ip router isis 1
R1(config-if)#no shut
R1(config-if)#end
R1#
R1#show clns is-neighbor
System Id Interface State Type Priority Circuit Id Format
box1 Fa0/0 Up L2 64 R1.01 Phase V
R1#show isis topology
IS-IS paths to level-2 routers
System Id Metric Next-Hop Interface SNPA
R1 --
box1 10 box1 Fa0/0 0000.ab57.8f00
R1#show isis database
IS-IS Level-2 Link State Database:
LSPID LSP Seq Num LSP Checksum LSP Holdtime ATT/P/OL
R1.00-00 * 0x00000006 0xAB35 1140 0/0/0
R1.01-00 * 0x00000001 0x0ABA 1112 0/0/0
box1.00-00 0x00000007 0x55BB 1133 0/0/0
R1#show isis database detail
IS-IS Level-2 Link State Database:
LSPID LSP Seq Num LSP Checksum LSP Holdtime ATT/P/OL
R1.00-00 * 0x00000006 0xAB35 1137 0/0/0
Area Address: 49.0001
NLPID: 0xCC
Hostname: R1
IP Address: 172.17.1.1
Metric: 10 IS-Extended R1.01
Metric: 10 IP 172.17.1.0/24
Metric: 10 IP 172.17.2.0/24
Metric: 10 IP 192.168.1.0/24
R1.01-00 * 0x00000001 0x0ABA 1110 0/0/0
Metric: 0 IS-Extended R1.00
Metric: 0 IS-Extended box1.00
box1.00-00 0x00000007 0x55BB 1129 0/0/0
Area Address: 49.0001
NLPID: 0xCC
Hostname: box1
IP Address: 9.9.9.9
Router ID: 9.9.9.9
Metric: 10 IP 192.168.2.0/24
Metric: 10 IP 192.168.1.0/24
Metric: 10 IP 192.168.100.0/24
Metric: 10 IS-Extended R1.01
R1#
R1#show ip route isis
i L2 192.168.2.0/24 [115/20] via 192.168.1.2, FastEthernet0/0
i L2 192.168.100.0/24 [115/20] via 192.168.1.2, FastEthernet0/0
R1#
R1#ping 192.168.100.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.100.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/8/12 ms
R1#ping 192.168.2.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.2.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 8/11/12 ms
IS-IS Output on box1 (after box1 & R1 configuration)
box1# show isis neighbor
Area 1:
System Id Interface L State Holdtime SNPA
R1 eth0 2 Up 10 c201.1330.0000
box1# show isis topology
Area 1:
IS-IS paths to level-2 routers that speak IP
Vertex Type Metric Next-Hop Interface Parent
box1 NULL
192.168.2.0/24 IP internal 0 box1(4)
192.168.1.0/24 IP internal 0 box1(4)
192.168.100.0/24 IP internal 0 box1(4)
R1 TE-IS 10 R1 eth0 box1(4)
R1 pseudo_TE-IS 20 R1 eth0 R1(4)
172.17.1.0/24 IP TE 20 R1 eth0 R1(4)
172.17.2.0/24 IP TE 20 R1 eth0 R1(4)
192.168.1.0/24 IP TE 20 R1 eth0 R1(4)
box1# show isis database
Area 1:
IS-IS Level-2 link-state database:
LSP ID PduLen SeqNumber Chksum Holdtime ATT/P/OL
R1.00-00 85 0x00000006 0xab35 1057 0/0/0
R1.01-00 51 0x00000001 0x0aba 1030 0/0/0
box1.00-00 * 93 0x00000007 0x55bb 1053 0/0/0
3 LSPs
box1# show isis database detail
Area 1:
IS-IS Level-2 link-state database:
LSP ID PduLen SeqNumber Chksum Holdtime ATT/P/OL
R1.00-00 85 0x00000006 0xab35 1055 0/0/0
Area Address: 49.0001
NLPID : 0xCC
Hostname : R1
IPv4 Address: 172.17.1.1
Metric : 10 IS-Extended : R1.01
Metric : 10 IPv4-Extended : 172.17.1.0/24
Metric : 10 IPv4-Extended : 172.17.2.0/24
Metric : 10 IPv4-Extended : 192.168.1.0/24
R1.01-00 51 0x00000001 0x0aba 1028 0/0/0
Metric : 0 IS-Extended : R1.00
Metric : 0 IS-Extended : box1.00
box1.00-00 * 93 0x00000007 0x55bb 1051 0/0/0
Area Address: 49.0001
NLPID : 0xCC
Hostname : box1
Router ID : 9.9.9.9
IPv4 Address: 9.9.9.9
Metric : 10 IS-Extended : R1.01
Metric : 10 IPv4-Extended : 192.168.2.0/24
Metric : 10 IPv4-Extended : 192.168.1.0/24
Metric : 10 IPv4-Extended : 192.168.100.0/24
3 LSPs
box1# show ip route isis
Codes: K - kernel route, C - connected, S - static, R - RIP,
O - OSPF, I - IS-IS, B - BGP, A - Babel,
> - selected route, * - FIB route
I>* 172.17.1.0/24 [115/20] via 192.168.1.1, eth0, 00:03:42
I>* 172.17.2.0/24 [115/20] via 192.168.1.1, eth0, 00:03:27
I 192.168.1.0/24 [115/20] via 192.168.1.1 inactive, 00:03:56
box1# ping 192.168.1.1
PING 192.168.1.1 (192.168.1.1): 56 data bytes
64 bytes from 192.168.1.1: seq=0 ttl=255 time=33.368 ms
64 bytes from 192.168.1.1: seq=1 ttl=255 time=10.215 ms
--- 192.168.1.1 ping statistics ---
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max = 10.215/21.791/33.368 ms
box1# ping 192.168.1.2
PING 192.168.1.2 (192.168.1.2): 56 data bytes
64 bytes from 192.168.1.2: seq=0 ttl=64 time=3.311 ms
64 bytes from 192.168.1.2: seq=1 ttl=64 time=0.796 ms
--- 192.168.1.2 ping statistics ---
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max = 0.796/2.053/3.311 ms
box1# ping 172.17.1.1
PING 172.17.1.1 (172.17.1.1): 56 data bytes
64 bytes from 172.17.1.1: seq=0 ttl=255 time=28.862 ms
--- 172.17.1.1 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max = 28.862/28.862/28.862 ms
box1# ping 172.17.2.1
PING 172.17.2.1 (172.17.2.1): 56 data bytes
64 bytes from 172.17.2.1: seq=0 ttl=255 time=15.416 ms
--- 172.17.2.1 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max = 15.416/15.416/15.416 ms
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