Switching

Resolved! N5k each VDC created in N7k

Hi Team, Do I need every N5k pairs for each VDC create in N7k ? Below show 4x pairs N5K , can i do with 2 pairs instead of 4x paris N5k ? ------N7k-1 -------- ...

How can I set L3 mode on C6500 switch

Hi guys, This is KJ. I'd like to get a helping hand from you. How can I set L3 mode on C6500 switch ? Actually, I tested vlans using C6509. There are a Line card and a supervisor in C6509. 2 vlans(vlan 10 and vlan 20) set in a line card(Port 1-10 vl...

Resolved! network design

Hello everyone, I have designed a network topology for my company, and my network will carry all type of traffic Data, voice and Video (IP camera). you will find an attached file that shows my topology. my topology has been designed in hierarchic...

Cisco 3560-C License can't be installed ?

Hi, I have Cisco Catalyst 3560-C 12 ports, running version 15.2.2E6 I have installed a license using ftp. when I use the command show license - I see only 1 license. when I use the command show license all - I see the one I've installed. yet - I can'...

How To Force HSRP Election Process

Hi !Is there any way to force the HSRP election process ? I want to change the Standby router (A) to become Active. I am changing the priority value on B to 10 , but it is not falling over to Router B ? Router A config standby 1 ip 10.10.27.1 Route...

Unusual Traceroute

Dear Concerned, Please see the below trace report. Herewith show all hop with same ASNs but whereas it should be shown every hop with different ASNs. Please feedback me if anyone knows reason. Router#traceroute 4.2.2.1Type escape sequence to abort...

MST: %SPANTREE-SP-2-PVSTSIM_FAIL: Spanning Tree Error/Failure

Hi, I have two core switches in a single MST domain. These are connected to several other third party "spoke" L2 switches which run PVST. There are no loops. I have just seen this error which causes a blocked port for 6 mins. Core Switch 1%SPANTREE...

LAC/LNS over L2TP , can we know the MAC address of the ADSL router ?

Hi , I'm just wondering if we can know the MAC address of the ASDL router on the LNS router that work over ppovpdn . kind regards

Need SNMP OID for STP monitoring on old Catalyst 3750

Hello, fellows! I have an old cisco catalyst 3750 (12.2(55)SE10) with configured STP. I'd like to gather STP-related information from this device and tried to use SNMP. BRIDGE-MIB. OIDs BRIDGE-MIB::dot1dStpRootCost, BRIDGE-MIB::dot1dStpPriority, BRID...

WS-C4500X-16SFP+ Integration using 10GB and 1GB

Hi Guys, kindly assist with these clarification. Can i combine 10GB SFP on one end of Cisco 4500X switch and an 1GB at the Far end (remote site ) ? Put in another way, can i uplink a 10GB SFP from Cisco 4500X switch to a 1GB Port on a C 2960 Switch ...

Resolved! if 3850 ip base support PBR?

Hi all, i want to confirm if 3850 ip base support PBR,

What is most possibly reason ping can pass PE but traceroute cannot?

Hi CRS router works as PE, What is most possibly reason ping can pass PE and reach the destination, but traceroute cannot? The the traceroute is launched from CE. But after three hops, it stops with continuous sign " * * * " Thank you

Resolved! Nesux FEX Active/Active Configuration

Hi, I´m installing two 5672 switches and one 2232 Fex with Active/Active topology. It is the same config both switches with the Fex ports? I Mean, Do I need to copy the same configuration both 5672 for Fex ports? Thanks Gerard

Network Solution

Hi I am going to implement one network infra where 2 no's nexus 3524 switches is using as core switch and 4 C2960 access switch connected with core switches. I have two ISP link in my network connected on router and router connected with our nexus sw...

3750G "show platfrom port-asic stats drop" showing some packet drop

#show platform port-asic stats dropshowing some packet drops, what is the implication of the result? Should I concerned anything? I did not clear the counter for two monthes.Thanks,Port-asic Port Drop Statistics - Summary============================...

Switching

Forum Posts

Resolved! N5k each VDC created in N7k

How can I set L3 mode on C6500 switch

Resolved! network design

Cisco 3560-C License can't be installed ?

How To Force HSRP Election Process

Unusual Traceroute

MST: %SPANTREE-SP-2-PVSTSIM_FAIL: Spanning Tree Error/Failure

LAC/LNS over L2TP , can we know the MAC address of the ADSL router ?

Need SNMP OID for STP monitoring on old Catalyst 3750

WS-C4500X-16SFP+ Integration using 10GB and 1GB

Resolved! if 3850 ip base support PBR?

What is most possibly reason ping can pass PE but traceroute cannot?

Resolved! Nesux FEX Active/Active Configuration

Network Solution

3750G "show platfrom port-asic stats drop" showing some packet drop

Get ready! Great things are coming to Cisco Community

Have your wish for humanity broadcast into space by George Takei!

C2950 - High processor memory

help with Assignment

MinorThres Nexus 9000

VMWare Storage on Netapp, ISCSI using switch 3750.

Turn on an IoT device at a specific time?

Cisco C9200 ARP-Table, where?

Is ISSU supported on Cat6807-XL

Catalyst 9300-24UXB stacked with C9300-48UXM

cisco 9300 48P poe consumption option

Slow file copy to a Nexus 93180YC-EX