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MGC Lists - skipping Primary Controller

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teej0820

MIS
Nov 3, 2008
57
US
Hello everyone
CM 5.2.1, G450 Gateways up to date on firmware.


Anyone ever heard of this?

Picture this –
2 G450 MGS sitting by themselves in the same network region in the same site. Let’s call one of them MG1 and the other MG2. They have these MGC lists:
MG1 (LSP1) – CLAN1, LSP1
MG2 (LSP2) – CLAN1, LSP1, LSP2

MG1 registers with the primary controller in their MGC list (CLAN1).
MG2 skips the primary controller (CLAN1) and goes for the second point in its MGC list (LSP1).
I add a second CLAN to MG2’s list, so now it looks like this – CLAN1, CLAN2, LSP1, LSP2. MG2 uses CLAN2 to register (2nd point).
I switch around the MGC list for MG2, so now it looks like this – CLAN2, CLAN1, LSP1, LSP2, and it registers to CLAN1 (2nd point).

Can’t figure out why MG2 keeps skipping the primary controller, no matter what it is. Any help?
 
On MG2 what does show ip route look like, does it look correct?
 
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