juniper没有ospf多进程概念，用多virtual-router来做
root@VMX-C# run show configuration | display set | except syslog
set version 14.1R4.8
set system host-name VMX-C
set system root-authentication encrypted-password "$1$lCnnqo0I$1IVFD6XTges7QIevBbpq4/"
set system services ssh root-login allow
set system services ssh protocol-version v2
set interfaces ge-0/0/0 unit 0 family inet address 192.168.12.1/24
set interfaces ge-0/0/1 unit 0 family inet address 192.168.14.1/24
set interfaces ge-0/0/3 unit 0 family inet address 192.168.13.1/24
set interfaces em0 unit 0 family inet address 10.5.245.90/24
set interfaces fxp0 unit 0 family inet
set interfaces lo0 unit 0 family inet address 10.0.255.1/32
set routing-options interface-routes rib-group inet DIRECT-ROUTES
set routing-options static route 10.5.0.0/16 next-hop 10.5.245.254
set routing-options rib-groups rib-group-BJ import-rib VR-BJ.inet.0
set routing-options rib-groups rib-group-BJ import-rib VR-SH.inet.0
set routing-options rib-groups rib-group-BJ import-rib inet.0
set routing-options rib-groups rib-group-SH import-rib VR-SH.inet.0
set routing-options rib-groups rib-group-SH import-rib VR-BJ.inet.0
set routing-options rib-groups rib-group-SH import-rib inet.0
set routing-options rib-groups GLOBAL-TO-VR import-rib inet.0
set routing-options rib-groups GLOBAL-TO-VR import-rib VR-BJ.inet.0
set routing-options rib-groups GLOBAL-TO-VR import-rib VR-SH.inet.0
set routing-options rib-groups DIRECT-ROUTES import-rib inet.0
set routing-options rib-groups DIRECT-ROUTES import-rib VR-BJ.inet.0
set routing-options rib-groups DIRECT-ROUTES import-rib VR-SH.inet.0
set routing-options router-id 10.0.255.1
set protocols ospf rib-group GLOBAL-TO-VR
set protocols ospf export export-to-fz
set protocols ospf area 0.0.0.0 interface lo0.0 passive
set protocols ospf area 0.0.0.0 interface ge-0/0/3.0
set policy-options policy-statement export-to-bj term 1 from route-filter 10.0.255.0/24 prefix-length-range /32-/32
set policy-options policy-statement export-to-bj term 1 then accept
set policy-options policy-statement export-to-bj term 2 from route-filter 10.1.255.3/32 exact
set policy-options policy-statement export-to-bj term 2 then accept
set policy-options policy-statement export-to-fz term 1 from route-filter 10.0.255.0/24 prefix-length-range /32-/32
set policy-options policy-statement export-to-fz term 1 then accept
set policy-options policy-statement export-to-sh term 1 from route-filter 10.0.255.0/24 prefix-length-range /32-/32
set policy-options policy-statement export-to-sh term 1 then accept
set policy-options policy-statement export-to-sh term 2 from route-filter 10.1.255.33/32 exact
set policy-options policy-statement export-to-sh term 2 then accept
set routing-instances VR-BJ instance-type virtual-router
set routing-instances VR-BJ interface ge-0/0/0.0
set routing-instances VR-BJ interface lo0.1
set routing-instances VR-BJ protocols ospf rib-group rib-group-BJ
set routing-instances VR-BJ protocols ospf export export-to-bj
set routing-instances VR-BJ protocols ospf area 0.0.0.0 interface ge-0/0/0.0
set routing-instances VR-SH instance-type virtual-router
set routing-instances VR-SH interface ge-0/0/1.0
set routing-instances VR-SH interface lo0.2
set routing-instances VR-SH protocols ospf rib-group rib-group-SH
set routing-instances VR-SH protocols ospf export export-to-sh
set routing-instances VR-SH protocols ospf area 0.0.0.0 interface ge-0/0/1.0
root@VMX-FZ> show configuration | display set
set version 14.1R4.8
set system host-name VMX-FZ
set system root-authentication encrypted-password "$1$3/HuirE2$GDr9k4moj1SmEtJ.kyc9j1"
set system syslog user * any emergency
set system syslog file messages any notice
set system syslog file messages authorization info
set system syslog file interactive-commands interactive-commands any
set interfaces ge-0/0/0 unit 0 family inet
set interfaces ge-0/0/3 unit 0 family inet address 192.168.13.3/24
set interfaces lo0 unit 0 family inet address 10.0.255.3/32
set interfaces lo0 unit 0 family inet address 10.1.255.3/32
set interfaces lo0 unit 0 family inet address 10.1.255.33/32
set routing-options router-id 10.0.255.3
set protocols ospf area 0.0.0.0 interface lo0.0 passive
set protocols ospf area 0.0.0.0 interface ge-0/0/3.0
root@VMX-BJ> show configuration | display set
set version 14.1R4.8
set system host-name VMX-BJ
set system root-authentication encrypted-password "$1$VBtVt0XR$DXQQLBEexXU3dNxlJ4yCi/"
set system syslog user * any emergency
set system syslog file messages any notice
set system syslog file messages authorization info
set system syslog file interactive-commands interactive-commands any
set interfaces ge-0/0/0 unit 0 family inet address 192.168.12.2/24
set interfaces lo0 unit 0 family inet address 10.0.255.2/32
set routing-options router-id 10.0.255.2
set protocols ospf area 0.0.0.0 interface lo0.0 passive
set protocols ospf area 0.0.0.0 interface ge-0/0/0.0
root@VMX-SH> show configuration | display set
set version 14.1R4.8
set system host-name VMX-SH
set system root-authentication encrypted-password "$1$dLRazD.b$LuzLKcziAIRgCl8WRwp/4."
set system syslog user * any emergency
set system syslog file messages any notice
set system syslog file messages authorization info
set system syslog file interactive-commands interactive-commands any
set interfaces ge-0/0/0 unit 0 family inet
set interfaces ge-0/0/1 unit 0 family inet address 192.168.14.4/24
set interfaces lo0 unit 0 family inet address 10.0.255.4/32
set routing-options router-id 10.0.255.4
set protocols ospf area 0.0.0.0 interface lo0.0 passive
set protocols ospf area 0.0.0.0 interface ge-0/0/1.0
验证:
root@VMX-C> show route
inet.0: 12 destinations, 12 routes (12 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
10.0.255.1/32 *[Direct/0] 03:05:48
> via lo0.0
10.0.255.2/32 *[OSPF/10] 00:29:06, metric 1
> to 192.168.12.2 via ge-0/0/0.0
10.0.255.3/32 *[OSPF/10] 00:38:38, metric 1
> to 192.168.13.3 via ge-0/0/3.0
10.0.255.4/32 *[OSPF/10] 00:29:06, metric 1
> to 192.168.14.4 via ge-0/0/1.0
10.1.255.3/32 *[OSPF/10] 00:23:41, metric 1
> to 192.168.13.3 via ge-0/0/3.0
10.1.255.33/32 *[OSPF/10] 00:23:41, metric 1
> to 192.168.13.3 via ge-0/0/3.0
10.5.0.0/16 *[Static/5] 02:55:59
> to 10.5.245.254 via em0.0
10.5.245.0/24 *[Direct/0] 02:55:59
> via em0.0
10.5.245.90/32 *[Local/0] 02:55:59
Local via em0.0
192.168.13.0/24 *[Direct/0] 02:28:17
> via ge-0/0/3.0
192.168.13.1/32 *[Local/0] 02:28:17
Local via ge-0/0/3.0
224.0.0.5/32 *[OSPF/10] 02:28:17, metric 1
MultiRecv
VR-BJ.inet.0: 11 destinations, 11 routes (11 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
10.0.255.1/32 *[Direct/0] 00:26:34
> via lo0.0
10.0.255.2/32 *[OSPF/10] 00:29:06, metric 1
> to 192.168.12.2 via ge-0/0/0.0
10.0.255.3/32 *[OSPF/10] 00:38:38, metric 1
> to 192.168.13.3 via ge-0/0/3.0
10.0.255.4/32 *[OSPF/10] 00:29:06, metric 1
> to 192.168.14.4 via ge-0/0/1.0
10.1.255.3/32 *[OSPF/10] 00:23:41, metric 1
> to 192.168.13.3 via ge-0/0/3.0
10.1.255.33/32 *[OSPF/10] 00:23:41, metric 1
> to 192.168.13.3 via ge-0/0/3.0
192.168.12.0/24 *[Direct/0] 02:28:17
> via ge-0/0/0.0
192.168.12.1/32 *[Local/0] 02:28:17
Local via ge-0/0/0.0
192.168.13.0/24 *[Direct/0] 00:26:34
> via ge-0/0/3.0
192.168.13.1/32 *[Local/0] 00:26:34
Local via ge-0/0/3.0
224.0.0.5/32 *[OSPF/10] 02:28:17, metric 1
MultiRecv
VR-SH.inet.0: 11 destinations, 11 routes (11 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
10.0.255.1/32 *[Direct/0] 00:26:34
> via lo0.0
10.0.255.2/32 *[OSPF/10] 00:29:06, metric 1
> to 192.168.12.2 via ge-0/0/0.0
10.0.255.3/32 *[OSPF/10] 00:38:38, metric 1
> to 192.168.13.3 via ge-0/0/3.0
10.0.255.4/32 *[OSPF/10] 00:29:06, metric 1
> to 192.168.14.4 via ge-0/0/1.0
10.1.255.3/32 *[OSPF/10] 00:23:41, metric 1
> to 192.168.13.3 via ge-0/0/3.0
10.1.255.33/32 *[OSPF/10] 00:23:41, metric 1
> to 192.168.13.3 via ge-0/0/3.0
192.168.13.0/24 *[Direct/0] 00:26:34
> via ge-0/0/3.0
192.168.13.1/32 *[Local/0] 00:26:34
Local via ge-0/0/3.0
192.168.14.0/24 *[Direct/0] 02:28:17
> via ge-0/0/1.0
192.168.14.1/32 *[Local/0] 02:28:17
Local via ge-0/0/1.0
224.0.0.5/32 *[OSPF/10] 02:28:17, metric 1
MultiRecv
root@VMX-C> show route 10.0.255.2 detail
inet.0: 12 destinations, 12 routes (12 active, 0 holddown, 0 hidden)
10.0.255.2/32 (1 entry, 1 announced)
*OSPF Preference: 10
Next hop type: Router, Next hop index: 613
Address: 0x9694600
Next-hop reference count: 6
Next hop: 192.168.12.2 via ge-0/0/0.0, selected
Session Id: 0x140
State: <Secondary Active Int>
Age: 30:54 Metric: 1
Validation State: unverified
Area: 0.0.0.0
Task: VR-BJ-OSPF
Announcement bits (2): 0-KRT 2-OSPF
AS path: I
Primary Routing Table VR-BJ.inet.0
VR-BJ.inet.0: 11 destinations, 11 routes (11 active, 0 holddown, 0 hidden)
10.0.255.2/32 (1 entry, 1 announced)
*OSPF Preference: 10
Next hop type: Router, Next hop index: 613
Address: 0x9694600
Next-hop reference count: 6
Next hop: 192.168.12.2 via ge-0/0/0.0, selected
Session Id: 0x140
State: <Active Int>
Age: 30:54 Metric: 1
Validation State: unverified
Area: 0.0.0.0
Task: VR-BJ-OSPF
Announcement bits (1): 1-KRT
AS path: I
Secondary Tables: VR-SH.inet.0 inet.0
VR-SH.inet.0: 11 destinations, 11 routes (11 active, 0 holddown, 0 hidden)
10.0.255.2/32 (1 entry, 1 announced)
*OSPF Preference: 10
Next hop type: Router, Next hop index: 613
Address: 0x9694600
Next-hop reference count: 6
Next hop: 192.168.12.2 via ge-0/0/0.0, selected
Session Id: 0x140
State: <Secondary Active Int>
Age: 30:54 Metric: 1
Validation State: unverified
Area: 0.0.0.0
Task: VR-BJ-OSPF
Announcement bits (2): 0-VR-SH-OSPF 1-KRT
AS path: I
Primary Routing Table VR-BJ.inet.0
root@VMX-BJ> show route
inet.0: 8 destinations, 8 routes (8 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
10.0.255.1/32 *[OSPF/150] 00:30:43, metric 0, tag 0
> to 192.168.12.1 via ge-0/0/0.0
10.0.255.2/32 *[Direct/0] 03:16:48
> via lo0.0
10.0.255.3/32 *[OSPF/150] 00:36:21, metric 1, tag 0
> to 192.168.12.1 via ge-0/0/0.0
10.0.255.4/32 *[OSPF/150] 00:33:15, metric 1, tag 0
> to 192.168.12.1 via ge-0/0/0.0
10.1.255.3/32 *[OSPF/150] 00:27:50, metric 1, tag 0
> to 192.168.12.1 via ge-0/0/0.0
192.168.12.0/24 *[Direct/0] 03:16:48
> via ge-0/0/0.0
192.168.12.2/32 *[Local/0] 03:16:48
Local via ge-0/0/0.0
224.0.0.5/32 *[OSPF/10] 03:16:48, metric 1
MultiRecv
root@VMX-BJ> ping source 10.0.255.2 10.0.255.3 rapid count 4
PING 10.0.255.3 (10.0.255.3): 56 data bytes
!!!!
--- 10.0.255.3 ping statistics ---
4 packets transmitted, 4 packets received, 0% packet loss
round-trip min/avg/max/stddev = 3.503/4.258/5.065/0.655 ms
root@VMX-BJ> ping source 10.0.255.2 10.0.255.4 rapid count 4
PING 10.0.255.4 (10.0.255.4): 56 data bytes
!!!!
--- 10.0.255.4 ping statistics ---
4 packets transmitted, 4 packets received, 0% packet loss
round-trip min/avg/max/stddev = 3.687/4.315/5.487/0.715 ms
root@VMX-BJ> ping source 10.0.255.2 10.0.255.1 rapid count 4
PING 10.0.255.1 (10.0.255.1): 56 data bytes
!!!!
--- 10.0.255.1 ping statistics ---
4 packets transmitted, 4 packets received, 0% packet loss
round-trip min/avg/max/stddev = 2.158/3.096/4.955/1.132 ms
root@VMX-BJ> ping source 10.0.255.2 10.1.255.3 rapid count 4
PING 10.1.255.3 (10.1.255.3): 56 data bytes
!!!!
--- 10.1.255.3 ping statistics ---
4 packets transmitted, 4 packets received, 0% packet loss
round-trip min/avg/max/stddev = 3.580/4.753/5.936/1.071 ms
网友评论