Dell Networking SmartFabric OS10에서 VRRP 구성

목차

• 개요
• 구성 개요 
• 구성 예
• 확인

개요

VRRP를 사용하면 여러 라우터가 브로드캐스트 도메인에서 라우팅 가능한 IP 주소에 대한 액티브/패시브 이중화를 제공할 수 있습니다.

• VIP - 가상 IP 주소
• VRRP 기본 - VIP에 적극적으로 응답
• VRRP 백업 - 활성 기본 광고가 더 이상 수신되지 않고 VIP의 소유권을 넘겨받는 경우 기본 광고가 됩니다.
• VRID - vrrp 그룹이 포함된 가상 라우터 식별자

구성 개요

1. IP가 이미 할당된 물리적 또는 VLAN 인터페이스에서 VRID 및 vrrp 그룹을 구성합니다.
2. VIP 구성
3. (선택 사항) - 기본 스위치 선택에 영향을 줄 우선순위를 구성합니다.

OS10(conf-if-vl-10)# no vrrp mode active-active

구성 예

R1

R1# config

R1(config)# interface vlan 10

R1(conf-if-vl-10)# ip address 10.10.10.2/24

R1(conf-if-vl-10)# vrrp-group 10

R1(conf-vlan10-vrid-10)# virtual address 10.10.10.1

R1(conf-vlan10-vrid-10)# priority 200

R2

R2# config

R2(config)# interface vlan 10

R2(config-if-vl-10)# ip address 10.10.10.3/24

R2(conf-if-vl-10)# vrrp-group 10

R2(conf-vlan10-vrid10)# virtual address 10.10.10.1

R1(conf-vlan10-vrid-10)# priority 150

확인

R1# show vrrp brief
Interface        Group   Priority   Prempt       State        Version    Primary addr(s)                  Virtual addr
---------------------------------------------------------------------------------------------------------------------
vlan10           IPv4 10   200       true      primary-state     2         10.10.10.2                      10.10.10.1

R2# show vrrp brief
Interface        Group   Priority   Prempt       State        Version    Primary addr(s)                  Virtual addr
---------------------------------------------------------------------------------------------------------------------
vlan10           IPv4 10   150       true      backup-state     2         10.10.10.2                      10.10.10.1 
 

show vrrp <vrrp-id>

R1# show vrrp 10

Interface       : vlan10                                  IPv4 VRID            : 10
Version         : 2                                       State                : primary-state
Primary IP      : 10.10.10.1                              Primary IP            : 10.10.10.2
Virtual MAC     : 00:00:5e:00:01:0a                       Accept Mode          : true
Admin Priority  : 200                                     Operational Priority : 200
Advertise Interval(in secs)       : 1
Preempt Status  : true                                    Hold Time            : 0
Virtual IP address :
10.10.10.1
primary-transitions        : 0                             advertise-rcvd            : 8
advertise-interval-errors : 0                             ip-ttl-errors             : 0
priority-zero-pkts-rcvd   : 0                             priority-zero-pkts-sent   : 0
invalid-type-pkts-rcvd    : 0                             address-list-errors       : 0


R2# show vrrp 10

Interface       : vlan10                                  IPv4 VRID            : 10
Version         : 2                                       State                : backup-state
Primary IP      : 10.10.10.1                              Primary IP            : 10.10.10.2
Virtual MAC     : 00:00:5e:00:01:0a                       Accept Mode          : true
Admin Priority  : 150                                     Operational Priority : 150
Advertise Interval(in secs)       : 1
Preempt Status  : true                                    Hold Time            : 0
Virtual IP address :
10.10.10.1
primary-transitions        : 0                             advertise-rcvd            : 228
advertise-interval-errors : 0                             ip-ttl-errors             : 0
priority-zero-pkts-rcvd   : 0                             priority-zero-pkts-sent   : 0
invalid-type-pkts-rcvd    : 0                             address-list-errors       : 0