Arris ICX 7650-48P, Configuration Manual

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NOTE
The system does not change the configuration of a unit when its ID is changed. For example, if the ID for unit 2 is
changed to be unit 3, the configuration of unit 2 ports does not change.
The following example uses stack interactive-setup option 1 to change unit IDs.
ICX7750-26Q Router# stack interactive-setup
You can abort stack interactive-setup at any stage by <ctrl-c>
0: quit
1: change stack unit IDs
2: discover and convert new units (no startup-config flash) to members
3: discover and convert existing/new standalone units to members
2&3 can also find new links and auto-trunk or convert chain(s) to ring.
Please type your selection: 1 <-- Option 1 to change unit IDs.
active standby
+---+ +---+ +---+
=2/1| 1 |2/4==2/1| 3 |2/4==2/4| 2 |2/1=
| +---+ +---+ +---+ |
| |
|-------------------------------------|
You can change ID of any standby/member. However, the configuration will not change.
Type "done" to finish, or a new ID for unit 3 (default 3): 2 <-- ID is not default.
Warning! unit 3 --> 2 will cause a non-operational unit because of module mismatch. <-- System warning
that a unit
will become
non-operational
ID 2 will be used by unit 3. Please type a new ID for unit 2: 5 <-- Unit 2 must change ID.
Change IDs: 3->2, 2->5,
*** Warning! the following ID changes will cause non-operational units due to module config mismatch: 3->2,
Warning! some units will be reloaded to take new IDs. <-- System must reload units.
Once you enter y to accept, the ID changes are applied.
Do you want to proceed? (enter 'y' or 'n'): y
ICX7750-26Q Router#T=1d17h50m27.1: Election, was active, no change, ID=1, pri=128, 3U(1-2,5), A=u1, nbr#=2
2, reason: u2: interactive-setup, ,
T=1d17h46m43.9: *** Warning! put stack u2 MAC=748e.f8f9.6300 to non-operational, reason= config mismatch.
You could recover by configuring "no stack unit 2".
T=1d17h46m43.9: Active unit 1 deletes u3 but keeps its static config.
T=1d17h50m29.7: Election, was active, no change, ID=1, pri=128, 3U(1-2,5), A=u1, nbr#=2 2, reason: u1: stk-
po-chg, ,
T=1d17h46m49.4: reset unit 2: u2 bootup-id=3
T=1d17h46m49.4: reset unit 5: u5 bootup-id=2
Config changed due to add/del units. Do write mem if you want to keep it
T=1d17h46m54.5: Unit 1 loses all neighbors.
T=1d17h46m54.5: Active unit 1 deletes u2 but keeps its static config.
T=1d17h46m55.0: Active U1 deletes U5 and its config because it is learned.
T=1d17h52m46.4: Election, was active, no change, ID=1, pri=128, 2U(1,5), A=u1, nbr#=1 0, reason: u5: port-
up, ,
T=1d17h49m4.9: Synchronize webauth files to u5
T:1d17h49m6.1: Done hot swap: active controller u1 sets u5 to Ready.
Stack unit 5 Power supply 1 is up
Stack unit 5 Power supply 2 is not present
T=1d17h52m50.4: Election, was active, no change, ID=1, pri=128, 2U(1,5), A=u1, nbr#=1 0, reason: u1: stk-po-
chg, ,
Config changed due to add/del units. Do write mem if you want to keep it
ICX7750-26Q Router#T=1d17h53m14.8: Election, was active, no change, ID=1, pri=128, 3U(1-2,5), A=u1, nbr#=1
1, reason: u2: port-up, ,
T=1d17h49m31.5: *** Warning! put stack u2 MAC=748e.f8f9.6300 to non-operational, reason= config mismatch.
You could recover by configuring "no stack unit 2".
Building a Stack
Stack construction methods
Ruckus FastIron Stacking Configuration Guide, 08.0.90
76 Part Number: 53-1005572-01