HI everyone our two 6509 configured VSS , standby box SUP crashed at mid night and not came back online itself,remain in ROMMON. we found at same time , one upstream switch has two interfacesconnect to this two box seperatly, this two interface...
We are having some troubles with files opening very slow and outlook being extremely delayed so i started to look into our network ran a sh proc cpu his and here are the result are below. we have 2 VLans and no ACLs. I am seeing the Hulc LED Process ...
We have two Cisco 7609 routers (CISCO7609 - not the "S" model) each with two 6000 watt power supplies installed. Both run IOS ver 12.2(33)SRD4. We are limited to this version due to a FWSM module installed in both routers.One of the four 208V power i...
Dear All, We installed cat3k_caa-universalk9.SPA.03.03.00.SE.150-1.EZ.bin IOS version in our 3650-24TDS. We configured MAC ACL on each port, We are trying to add 1000+ permit lines for extended MAC ACL, when we are add more than 600 or 650 permit lin...
Hi, A quick Q. I need a 4 port switch to connect between the router and the firewall.Can a 4-port EHWIC in the router (ISR3925) achieve this? An EHWIC is basically a switch right?Just want to make sure. Thanks
Cisco 2960, layer 2. trying to block inbound multicast from a single switchport. My CUCM to be exact. IGMP will not do what I need as I have phones trying to listen to Multicast MOH from the server, and Im trying to block it. Phones and server are ...
I have two groups of 1602e access points; one using the 15.2(2)JB firmware and one group using the 15.2(2)JB2 firmware. The JB firmware does not have this problem but all 25 of the JB2 firmware AP's will not save "power local max" settings that I en...
Hi,I am trying to run L2NAT on CISCO IE2000-8TC-G-N.While trying to forward fragmented jumbo UDP packets from one side I am getting UDP checksum error on the other side and the payload is corrupted after asambling the fragmented packets. The NAT is d...
Hi all, I need to know that "CAT3K_CAA-UNIVERSALK9-M" version in 3800 series supports how many switches to be stacked as I know that the initial software version supports physically stacking up to four Cisco Catalyst 3850 Switches to form a stack rin...
hello ! i tried on my switch 2960-X (15.0(2)-EX3) to configure it to have an password on the console and no login. But, by default, the switch have an AAA authentication "aaa authentication login telradssh group radius localaaa authentication dot1x d...
I am seeing unusal spanning tree behaviour on VLAN 1 when adding a new switch stack to our network.
The network is part of a user estate consisting of a pair of C6509s each connect to a number of C3750 switch stacks. Each stack has a single trunk to...
Hi Team, We are getting the below error continuously in the switch : 269079: Apr 20 18:33:21.241 IST: %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input269080: Apr 20 18:33:26.309 IST: %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input269081: Apr...
hi all ,I need to enable SPAN feature using following command. "monitor session 1 filter ip access-group 100":But this feature perfectly work in ipservices enabled switch. But it is not working for 'lanbase' enabled switch with same ios version. (s...
