Hi Everyone, Good Day! I have a problem regarding showing the mac add table on C2960X. Please see below result. When you check the ports Gi1/0/47 all mac add is pass through on this port wherein this is the trunking port. I don't why it show on the...
Forum Posts
Resolved! vlan between three sites
Hey guys I have been away for quite some time so I can be called novice at least right now. I wanted to connect three different sites in the same vlan is that possible?
Can I uplink one N2k 2248PQ to two upstream N7K using one QSFP–4SFP10G cable, or does the upstream switch have to be one N7K? Nexus 7K's are running 7.2(2)D1(2)
Hi, I am trying to upgrade the ROMON on one of the 6509 redundant device. The current config shows as below MYDEVICE>sh rom-monitor slot 5 rpRegion F1: APPROVED, preferredRegion F2: INVALIDCurrently running ROMMON from F1 region MYDEVICE>sh rom-monit...
We have a C2960S switch that has developed flash corruption, apparently due to a power outage.It says the boot image is bad, leaves me at a "switch:" prompt. My only option appears to be to delete the corrupt boot image, and upload a replacement.The ...
Resolved! GRE Over IPSec with EIGRP
Resolved! basic Nat not working
Good Day. i am having an issue with nating from a local devices to devices on the other side of the internet. In the NAT table it show that the address is being translated but local all it says that the destination host is unreachable. the config...
I cannot boot this router for the life of me. I am stuck in rommon. The image is there: rommon 1 > dir bootflash: 0 0 drw- lost+found 0 0 drw- .prst_sync 0 0 drw- .installer 0 0 drw- core 0 ...
We have a weird issue in our Network. Some devices are getting huge bandwidth and some are getting very slow irrespective of the wired or wireless. Even if I take the laptop which i get slow speed and connect it to the port where we get high bandwidt...
Hi all, I've been searching for long related with 4500E Supervisor Engine 8-E Uplinks port mode. Is there any specific command to configure the port mode between 1 GE and 10 GE? Or, inserting SFP will make it 1G, inserting SFP+ will make it 10GE? H...
Hi,Please I want to find out if it is possible to use all uplinks ports on the 8 port Sup8-E modules configured as a redundant pair on a single 4510R+E chassis?I noticed that only 4 ports are active on each sup8-E modules (making it a total of 8 port...
Dear Team, Today we have installed one cisco router with 10 mb link and connected directly with cisco 3750 x and then one more 3750 x is connected through fiber cable directly . so I want to create one vlan on cisco 3750 x where router is connect...
Hello All, I'm about to install 2 new 3650 switches into stack. So i connected the switch using stack cable and i can see both the switches are ins tack but the priority was default. Switch#sh switch Switch/Stack Mac Address : 005d.73d7.3700 - ...
Does anyone know why when i show ip route to an internet address on a 6513 that has a static route 0.0.0.0 0.0.0.0 to my default gateway firewall. it shows route is not found in the routing table?
Hi,Do someone know SFP-H10GB-ACU10M is supported to Catalyst 4500E series?I plan to purchase 10G linecard, WS-X4712-SFP+E and the Twinax cable for Dell servers.
