Switching

Hi Folks,SSH access has ceased to work on one of my remote routers due to human error (my own!) meaning that I cannot access the CLI anymore.  I have RW SNMP communities configured - is there a way to enable transport input telnet via an OID? This wo...

Dear All  One standby RSP720-3C-GE has been faulty So  I have purchased a new card for use for standby mode but when I inserted this  card is not initialized  showing unknown when I check  "show module"command .  my device is - Cisco -7609  version :...

Hello, I have a question, maybe silly one... is it possible to configure VSS between different switch models - 6500 and 6800 for example if they are equipped with same SUP? I have found a lot of Cisco documents where it stands that VSS is supported o...

Hi Guys! I faced with  problem SFP. SFF8472 is loaded high CPU. For example , I have 6 SFP now and ~28%  CPU utilization. I noticed each SFP loaded CPU + ~4%. When plugged 24 SFP switch cannot loaded at all  cisco-3750X#show processes cpu sortedCPU u...

Hi, I am serching whether the bug  (BugID:CSCuw30999) has being  fixed　by the currennt IOS Version 9.6(2)11 – 02/22/2017. http://www.cisco.com/web/software/280775065/135274/ASA-962-Interim-Release-Notes.html Anyone knows how do i get those informatio...

does the 6880 support a QSFP line card? I see where the 6840 has 2 QSFP on Sup? Is this correct and does the 6880 support this or is there a line card for the 6880? thanks, 

Hello, I recently swapped out a 3650X for a 3560S. After connecting the 3650 to our network an issue occurred. Users started noticing that they could no longer print or access certain files. After verifying the IP address on the hosts, I noticed that...

Hi I am planning to enable jumbo frames on a 6509e . looks straightforward ...enable jumbo egress globally "system jumbomtu 9000" then on vlans and ports/port channels passing jumbo frames set the "mtu size " . ( hopefully I have this bit right ! ) ....

I'm having some issues getting an EIGRP design to work correctly. I've set up a lab consisting of a WAN and LAN. In the WAN portion I've created EIGRP AS 25. The WAN appears to work properly. I can ping all devices. I'm having issues with the LAN por...

Hello all! I ask in advance that you be patient with me this is my first time posting and I haven't even held my CCNA for a year yet!  (also sorry if this goes in the wrong section I cant find a NAT section) So here is my situation one of our client...

I've a customer who wants to connect a POE clientdevice on a POE-enabled switch (WS-X6148A-GE-45AF blade in a 6509 switch). The device is an alarm system and even without network connection it will need to be powered because it needs to be able to do...

Hi  I am connected to VPN  through  Cisco AnyConnect Secure Mobility Client it is connected but my network is down on it getting 0.98Mbps  if i am ping to server through which we are connected it showing general failure.  In am using 5506x firewall.