Alteon 이중화 설정(VRRP)

Alteon 이중화를 할일이 있어 진행해 보았다.

상단 및 하단 네트워크 구조를 고려하여 설정을 진행해야 될것 같다.

이중화 구조상의 네트워크 장애시에는 복구시 대략 5초 정도 걸린것 같다.

Active
>> Main# /cfg/dump
script start "Nortel Application Switch 2424" 4  /**** DO NOT EDIT THIS LINE!
/* Configuration dump taken 16:20:14 Tue Feb 19, 2019
/* Configuration last applied at 16:19:49 Tue Feb 19, 2019
/* Configuration last save at 16:19:58 Tue Feb 19, 2019
/* Version 24.0.7,  Base MAC address 00:14:0d:77:fc:00
/c/sys/access
        tnet ena
/c/port 1
        pvid 10      // 상단 네트워크
/c/port 2
        pvid 20      // 하단 네트워크
/c/port 7
        tag ena      // Trunk 포트
/c/l2/vlan 1
        learn ena
        def 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
/c/l2/vlan 10        // 상단 네트워크
        ena
        name "VLAN 10"
        learn ena
        def 1 7      // 상단 네트워크 포트 및 Trunk 포트
/c/l2/vlan 20
        ena
        name "VLAN 20"
        learn ena
        def 2 7      // 하단 네트워크 포트 및 Trunk 포트
/c/l2/stg 1/off      // STP 관련 설정
/c/l2/stg 1/clear
/c/l2/stg 1/add 1 10 20
/c/l2/trunk 1       
        ena
        add 7        // Trunk 포트 설정
/c/l3/if 1             // 상단네트워크 인터페이스 설정
        ena
        ipver v4
        addr 192.168.10.3
        vlan 10
/c/l3/if 2            // 하단네트워크 인터페이스 설정
        ena
        ipver v4
        addr 192.168.100.2
        vlan 20
/c/l3/gw 1         // 게이트 웨이 설정
        ena
        ipver v4
        addr 192.168.10.1
/c/l3/frwd/local/add 192.168.10.0 255.255.255.0        // 내부네트워크 설정(해도되고 안해도 됨)
/c/l3/frwd/local/add 192.168.100.0 255.255.255.0 
/c/l3/vrrp/on    // VRRP 기능 활성화
/c/l3/vrrp/vr 1        // 상단 VRRP 설정
        ena
        ipver v4
        vrid 1          // HSRP 그룹ID와 동일하다고 보면 됨. Slave도 동일하게 셋팅
        if 1             // 적용할 인터페이스 설정
        prio 101        // 값이 높을수록 우선순위가 높아짐(기본 100)
        addr 192.168.10.2    // VRRP IP
        share dis               // VIP 처리에 대한 부분은 Active-Standby로 할것을 명시(ena시 Active-Active임)
        track                    // 오너쉽 넘어가는 조건임
                ifs e
/c/l3/vrrp/vr 2        // 하단 VRRP 설정
        ena
        ipver v4
        vrid 2
        if 2
        prio 101
        addr 192.168.100.1
        share dis
        track
                ifs e
/c/l3/vrrp/vr 3        // VIP와 동일한 IP로 VRRP 설정(VIP에 대한오너쉽 권한 설정), L3(라우팅) 구조시에는 필요없음
        ena
        ipver v4
        vrid 3
        if 2
        prio 101
        addr 192.168.100.20
        share dis
        track
                ifs e
/c/slb
        on
/c/slb/adv
        direct ena
/c/slb/real 10
        ena
        ipver v4
        rip 192.168.100.10
/c/slb/group 1
        ipver v4
        health http
        add 10
/c/slb/port 1
        client ena
        server ena
/c/slb/port 2
        client ena
        server ena
/c/slb/port 3
        client ena
        server ena
/c/slb/port 4
        client ena
        server ena
/c/slb/port 5
        client ena
        server ena
/c/slb/port 6
        client ena
        server ena
/c/slb/port 7
        client ena
        server ena
/c/slb/port 8
        client ena
        server ena
/c/slb/virt 1
        ena
        ipver v4
        vip 192.168.100.20
/c/slb/virt 1/service http
        group 1
/
script end  /**** DO NOT EDIT THIS LINE!

Standby
>> Configuration# /cfg/dump
script start "Nortel Application Switch 2424" 4  /**** DO NOT EDIT THIS LINE!
/* Configuration dump taken 16:55:10 Tue Feb 19, 2019
/* Configuration last applied at 16:47:55 Tue Feb 19, 2019
/* Configuration last save at 16:48:38 Tue Feb 19, 2019
/* Version 24.0.7,  Base MAC address 00:0f:6a:b2:97:00
/c/sys/access
        tnet ena
/c/port 1
        pvid 10
/c/port 2
        pvid 20
/c/port 7
        tag ena
/c/l2/vlan 1
        learn ena
        def 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
/c/l2/vlan 10
        ena
        name "VLAN 10"
        learn ena
        def 1 7
/c/l2/vlan 20
        ena
        name "VLAN 20"
        learn ena
        def 2 7
/c/l2/stg 1/off
/c/l2/stg 1/clear
/c/l2/stg 1/add 1 10 20
/c/l2/trunk 1
        ena
        add 7
/c/l3/if 1
        ena
        ipver v4
        addr 192.168.10.4
        vlan 10
/c/l3/if 2
        ena
        ipver v4
        addr 192.168.100.3
        vlan 20
/c/l3/gw 1
        ena
        ipver v4
        addr 192.168.10.1
/c/l3/frwd/local/add 192.168.10.0 255.255.255.0
/c/l3/frwd/local/add 192.168.100.0 255.255.255.0
/c/l3/vrrp/on
/c/l3/vrrp/vr 1
        ena
        ipver v4
        vrid 1
        if 1
        prio 100
        addr 192.168.10.2
        share dis
        track
                ifs e
/c/l3/vrrp/vr 2
        ena
        ipver v4
        vrid 2
        if 2
        prio 100
        addr 192.168.100.1
        share dis
        track
                ifs e
/c/l3/vrrp/vr 3
        ena
        ipver v4
        vrid 3
        if 2
        prio 100
        addr 192.168.100.20
        share dis
        track
                ifs e
/c/slb
        on
/c/slb/adv
        direct ena
/c/slb/real 10
        ena
        ipver v4
        rip 192.168.100.10
/c/slb/group 1
        ipver v4
        health http
        add 10
/c/slb/port 1
        client ena
        server ena
/c/slb/port 2
        client ena
        server ena
/c/slb/port 3
        client ena
        server ena
/c/slb/port 4
        client ena
        server ena
/c/slb/port 5
        client ena
        server ena
/c/slb/port 6
        client ena
        server ena
/c/slb/port 7
        client ena
        server ena
/c/slb/port 8
        client ena
        server ena
/c/slb/virt 1
        ena
        ipver v4
        vip 192.168.100.20
/c/slb/virt 1/service http
        group 1
/
script end  /**** DO NOT EDIT THIS LINE!