Hi, There are two datacenters, connected with a pair of 10 gig dark fiber connections. There are a handful of VLANs riding across the DCI links in a stretched L2 configuration for the purposes of vMotion and a handful of proprietary "stretched-cluste...
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Good Morning, I received complaints from remote users that close VPN on my any connect, where some service providers won't let them connect. They have already performed a local test using the adsl link and did not close the VPN tunnel, but if the si...
Last week I had to power off all networking equipment to replace circuit breaker for the office. After work was complete all our network equipment powered on with no issues. Issue I have run into since then is getting IP address conflict notification...
We have configured Private VLAN(Isolated) which is not working as expected.VM is working fine when VM mac address is reading from FIA. When we are performing vMotion for any VM, VM stop pinging and VM mac address is reading on FI B.VM start pinging i...
I have 2 questions...1) How do I disable the web server? It appears to be the FC side of the box since it's titled "Cisco MDS 9000 Management". The standard "no ip http server" command doesn't work. I have looked through the command line documenta...
Can you advice how I can in NFVIS assign network model e1000 to my virtual machine? There is virtio only available. Thank you
2019 Nov 6 15:34:50 SDC3-N6K-01 %USER-2-SYSTEM_MSG: statlib_update_db_rtc_ctr: ctrid4129 saturated and then rollover - bigsurusd2019 Nov 6 15:34:50 SDC3-N6K-01 %USER-2-SYSTEM_MSG: statlib_update_db_rtc_ctr: ctrid4145 saturated and then rollover - big...
2016 May 24 03:59:15.977 SWI2503CS5672 %$ VDC-1 %$ %VPC-2-PEER_KEEP_ALIVE_RECV_FAIL: In domain 14, VPC peer keep-alive receive has failed2016 Jul 26 17:31:46.467 SWI2503CS5672 %$ VDC-1 %$ last message repeated 1 time2016 Nov 18 15:26:43 SWI2503CS567...
Hi, guys We have 2 Nexus 92160s running as vPC peers in our network, the topology's like below: We found that the flags in "show mac address-table" output for one server's mac address are both "+" which means "primary entry using vPC Peer-Link". W...
Resolved! SG350 promiscuous trunk?
Hello, I have a SG350-52-K9-NA switch, that I would like to use for L2 as shown in the diagram below. I purchased this switch thinking I would be able to use the PVLAN feature to isolate PCs from each other, yet still permit traffic to and from othe...
We have a fabricpath network configured. For several days, we are seeing our logs filling up with errors from leaf nodes like: %FWM-6-MAC_MOVE_NOTIFICATION: Host aaaa.bbbb.cccc in vlan x is flapping between gpc1:502 and gpc1:50 - Most of aaaa.bbbb...
I need to update our operating hours
cisco Nexus9000 C93180YC-FX This model has a problem as below error logs. 2019 Oct 21 18:01:17 %SNMPD-3-ERROR: SNMP log error : SNMP Operation (GET) failed. Reason:1 reqId (1469182435) errno (22) error index (0)2019 Oct 21 18:01:17 %SNMPD-3-ERROR:...
Trying to access the safe mode screen for windows on a UCS c240 M3 server running windows 2008 R2. question is when should I be attempting to hit the F8 key?
