I am playing around with Autoconf on some Catalyst 3560X & 3560CX switches - specifically to automate the onboarding of some Cisco Access Points (autonomous and lightweight). The switches are running the latest IOS releases. Autoconf works well; ho...
Forum Posts
Hi,We have a requirement to create multiple interface vlans in router using a same ip range segregated to different subnets.First interface (vlan will be Status/Protocol UP/UP,10.23.174.0/27but second interface (vlan 9) assigned with the next subnet...
Hi everyone,I have an issue while configuring the VSS on C6807 switches. can anyone please help and guide me how to solve this issue, Switch A&B configurations are not getting synched its not working as a single unit. please help...CORESW-ALAN-CORE...
Resolved! C1000-24T-4G-L-V02
Hi All,anyone who have tried purchasing C1000-24T-4G-L-V02? Did you configure this via CLI? i cannot find any micro usb port that i can connect to USB port of my PC. I have also tried the traditional Serial/Com cable but nothing came up with my Putty...
Resolved! NVRAM Error - Fixable?
I have a 2801 router with advanced ip services installed on it (12.4-15T). After rebooting and getting ready to configure I noticed an NVRAM error message:NV_BLOCK_INITFAIL: Unable to initialize the geometry of NVRAMThe recommended action is to redu...
Conditions Switch Ports Model SW Version SW Image ------ ----- ----- ---------- ---------- * 1 10 IE-2000-8TC-G-B 15.2(4)EA5 IE2000-UNIVERSALK9-M ProblemThe SD ...
Hi All,This morning, we have migrated from an old c3750 switch to a new c9500 stack solution, however, we are facing with a strange issue.We use the equipment(s) for multicast traffic, and after the migration we noticed packet loss and drops on the ...
Hello we are planning to upgrade our two pairs of 6807 XL and I would like to question you guys about to point that i would like to confirm. DUAL SUP VSS (1 SUP in each chassis- SW1 and SW2)Both VSS are running 15.2(1)SY2 and we will go to 15.5.1-SY8...
Resolved! Layer 3 Switching Configuration
Hi all,What's the Layer 3 switching configuration of this network environment?vlan 1 = 10.65.0.0/24 (switches, routers, network printers, windows servers)vlan 2 = 10.65.1.0/24 (unix servers, unix ws)vlan 3 = 10.65.2.0/23, 10.65.3.0/23 (DHCP IP addres...
i need help
Running into an issue with placing a layer two switch into production and could use some assistance. So in our environment we have a firewall that handles all of the DCHP and routing to the internet, our switch just acts as a layer 2 device (Catalyst...
When I open PC0 in cisco packet tracer the configuration window opens as blank and I cannot do any configuration. But when I open 2960-24 TT switch 0 the configuration windows open alright and I can do configuration. Note the operating sysyten softwa...
HI All, I have a question about BFD template with dampening I have the following configured on my ISR router bfd-template single-hop Template1 interval min-tx 150 min-rx 150 multiplier 3 dampening 15 750 2000 60 I know the thresholds that you can app...
Resolved! Catalyst 2000
Hi teamI have tried sh mac address-table but it is showing more than 24 mac's addresses is there any other command to see only 24 mac addresses (switch is having 24 ports only).
Resolved! DHCP in Router
HI..How we can query information about DHCP leases from the cisco router? I just want to query active mac addr along with the ip address and hostname?
