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Activity in Technology and Support

CML 2.9.1 server disconnection

Hi,  I upgraded CML to 2.9.1. Since upgrade the server is randomly disconnecting. This didn't happen on previous version 2.8.1 hw: intel i9 14K 24core. 96gb ram ( 90gb allocated to vm on vm workstation)  and 300mb disk. VM CPU 4/2. Wont work with any...

Stretch L2VN across fabric sites

HiI know I can anchor a L3 VN using MSRB in SD Access but if I have a simple L2VN that I hand off via a L2 Border in one site can I stretch that across to another fabric site and use it there?  In principle I would think it is achievable.  My edges i...

KevinR99 by Level 3
  • 163 Views
  • 2 replies
  • 0 Helpful votes

Resolved! Write back to LDAP

Hello Community. Please help me to find this option in CUCM 15 in details.  The Write back to LDAP option allows you to write the Primary DN chosen from Unified CM back to the LDAP server. LDAP attributes available for write back are: telephoneNumber...

Combining two different IM&P

Colleagues, there are two companies, each with its own CUCM + IM & P + Expressway. IPSEC has been raised between the company's local networks. It has a sip trunk between CUCM, with the possibility of direct calls via a prefix.Accordingly, Jabber's ph...

Prime 3.10.2 not showing CW9163E APs

Hello,We are running Prime 3.10.2 and we have C9800 WLC under 17.13.1 version.This WLC is hosting:CW9166I APsC9120AXI/E APs3802I/E APsCW9163E APsPrime is showing all these APs in the inventory, excepting the CW9163E.Any idea why ?

Clem58 by Level 3
  • 67 Views
  • 0 replies
  • 0 Helpful votes

Access points stop braodcasting SSIDs

Hi everyone, I noticed in new deployment 9800-L deployment, that a lot of Access points stop randomly broadcasting SSIDs. I analyzed the config by using the Wireless Config Analyzer tool, and noticed :  RF: WLC has 84.6% of APs with failed Interferen...

TrickTrick by Level 3
  • 1922 Views
  • 14 replies
  • 0 Helpful votes

Subject and Destination ports in flows

Hi,How does SNA classifies source and destination IP addresses and ports for flows? I've noticed port 80 as subject port and random high ports as destination, which for me, is a typical client to server communication but the subject and peer are exch...

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