I have 2 Data center and both advertise 10.50.110.0/24 because each data centre has SVI vlan 110 configured. I want to all route to destination 10.50.110.0/24 to go to DC2 so I decided to add delay 100 in interface vlan 110 at DC1. After adding the c...
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,
On a port configured as an access port, on a switch running rapid-pvst, what information is sent in the BPDU on this port? Is it only STP information related to the one VLAN, or also information for other VLANs?
The background is that I have t...
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,
I have some checkpoint firewalls which are receving multicast from a WAN.The Firewalls are configured with pim dm on the interface to the inside network.and the interface is setup with static-groups whcih forward the packets to the inside network.The...
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 ! ) ....
