Dell Force10 Z9000 - Page 964

964 | Virtual Router Redundancy Protocol (VRRP)
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Figure 49-18. VRRP Topography Illustration
R
2
#
show vrr
p
------------------
G
i
g
abitEthernet 2
/
31, VRID: 99, Net: 10.1.1.
1
S
tate: Master, Priorit
y
: 100, Master: 10.1.1.1
(
local
)
H
old Down: 0 sec, Preempt: TRUE, A
d
vInt: 1
sec
Adv rcvd: 0, Bad pkts rcvd: 0, Adv sent: 661,
G
ratuitous ARP
se
nt:
1
V
irtual MA
C
address
:
00
:
00
:
5
e:
00
:
0
1:
63
V
irt
ua
l IP
add
r
ess:
1
0
.1.1.
3
Authentication:
(
none
)
R
2
#
R2#show vrrp
------------------
GigabitEthernet 2/31, VRID: 99, Net: 10.1.1.3
State: Master, Priority: 100, Master: 10.1.1.3 (local)
Hold Down: 0 sec, Preempt: TRUE, AdvInt: 1 sec
Adv rcvd: 0, Bad pkts rcvd: 0, Adv sent: 661, Gratuitous ARP sent: 1
Virtual MAC address:
00:00:5e:00:01:63
Virtual IP address:
10.1.1.3
Authentication: (none)
R2#
R
3
#
show vrr
p
------------------
G
i
g
abitEthernet 3
/
21, VRID: 99, Net: 10.1.1.
1
S
tate: Backup, Priorit
y
: 100, Master: 10.1.1.1
(
local
)
H
old Down: 0 sec, Preempt: TRUE, A
d
vInt: 1
sec
Adv rcvd: 331, Bad pkts rcvd: 0, Adv sent: 0,
G
ratuitous ARP sent:
0
V
irtual MA
C
address
:
00
:
00
:
5
e:
00
:
0
1:
63
V
irt
ua
l IP
add
r
ess:
1
0
.1.1.
3
Authentication:
(
none
)
R3#
R3#show vrrp
------------------
GigabitEthernet 3/21, VRID: 99, Net: 10.1.1.1
State: Backup, Priority: 100, Master: 10.1.1.1 (local)
Hold Down: 0 sec, Preempt: TRUE, AdvInt: 1 sec
Adv rcvd: 331, Bad pkts rcvd: 0, Adv sent: 0, Gratuitous ARP sent: 0
Virtual MAC address:
00:00:5e:00:01:63
Virtual IP address:
10.1.1.3
Authentication: (none)
R3#
State Master: R2 was the first
interface configured with VRRP
State Backup: R3 was the second
interface configured with VRRP
Virtual MAC is automatically
assigned and is the same on
both Routers
Internet
10.1.1.3
10.1.1.1
10.1.1.2
GigE 3/21
GigE 2/31
VRID 99
R2
R3