Brocade Communications Systems ICX 7450 Deployment Manual page 33

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ICX7450-24 Router#
show stack neighbors
Enter the show stack neighbors command at device level. This command displays neighboring units
for each stack port. This is very useful in locating and troubleshooting failed switches in the stack.
ICX7450-24 Router# show stack neighbors
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ICX7450-24 Router#
show stack connections
Enter the show stack connection command at device level. This command displays total stacking
links on the topology along with stack port 1(P0) and stack port 2(P1) for each stacking link. It also
displays CPU to CPU packets are fine between the units. This output helps debug whether or not the
neighboring links when the stack ports link goes down.
ICX7450-24 Router# show stack connection
Probing the topology. Please wait ...
ICX7450-24 Router#
3/1| 1 |4/1--3/1| 2 |4/1--3/1| 3 |4/1--3/1| 4 |4/1--3/1| 5 |4/1--3/1| 6 |4/1-
trunk probe results: 11 links
Link 1: u1 -- u2, num=1
1: 1/4/1 (P1) <---> 2/3/1 (P0)
Link 2: u2 -- u3, num=1
1: 2/4/1 (P1) <---> 3/3/1 (P0)
Link 3: u3 -- u4, num=1
Brocade ICX 7450, Brocade ICX 7750, and Brocade ICX 7250 Stacking Deployment Guide
53-1003581-03
Stack-port1
dn (1/3/1)
up (2/3/1)
up (3/3/1)
up (4/3/1)
up (5/3/1)
up (6/3/1)
up (7/3/1)
up (8/3/1)
up (9/3/1)
up (10/3/1)
up (11/3/1)
up (12/3/1)
Stack-port1
(1/3/1) to none
(2/3/1) to U1 (1/4/1)
(3/3/1) to U2 (2/4/1)
(4/3/1) to U3 (3/4/1)
(5/3/1) to U4 (4/4/1)
(6/3/1) to U5 (5/4/1)
(7/3/1) to U6 (6/4/1)
(8/3/1) to U7 (7/4/1)
(9/3/1) to U8 (8/4/1)
(10/3/1) to U9 (9/4/1)
(11/3/1) to U10 (10/4/1)
(12/3/1) to U11 (11/4/1)
active standby
+---+ +---+
+---+ +---+
+---+ +---+
| C |3/1--4/1| B |3/1--4/1| A |3/1--4/1| 9 |3/1--4/1| 8 |3/1--4/1| 7 |3/1-
+---+ +---+
Stack-port2
up (1/4/1)
up (2/4/1)
up (3/4/1)
up (4/4/1)
up (5/4/1)
up (6/4/1)
up (7/4/1)
up (8/4/1)
up (9/4/1)
up (10/4/1)
up (11/4/1)
none
Stack-port2
(1/4/1) to U2 (2/3/1)
(2/4/1) to U3 (3/3/1)
(3/4/1) to U4 (4/3/1)
(4/4/1) to U5 (5/3/1)
(5/4/1) to U6 (6/3/1)
(6/4/1) to U7 (7/3/1)
(7/4/1) to U8 (8/3/1)
(8/4/1) to U9 (9/3/1)
(9/4/1) to U10 (10/3/1)
(10/4/1) to U11 (11/3/1)
(11/4/1) to U12 (12/3/1)
none to none
+---+ +---+
+---+ +---+
+---+ +---+
+---+ +---+
show stack neighbors
+---+ +---+
+---+ +---+ |
|
|
+---+ +---+ |
+---+ +---+
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