Switching

Resolved! HSRP configuration on cisco WS-C3850-48T-L

Hello I'm trying to configure our new Cisco WS-C3850-48T-L switches, but HSRP is not supported because I have not stanby command. What can I do to activate HSRP and more Layer 3 features Here is version configured Switch Ports Model SW ...

Operating Temperature Catalyst / Nexus Switches

Hey, I started monitoring our catalyst 2960 / Nexus 5000 Switches the temperature readings I get from the Catalyst switches is between 40° and 45°C. The official documentation states a maximum operation temperature of 45°C (http://www.cisco.com/en/U...

Resolved! The Netflow command ip flow not available on C7706

HI. I am trying to get Netflow working on 2x Nexus7700 C7706 (6 Slot) My code thus far: feature netflow flow record Netflow-In match transport destination-port match transport source-port match ipv4 destination address match ipv4 source addres...

Most secure way of remote connection to the Cisco 4331

Hi All, Can anyone advise what is the best and most secure way of setting up a remote (SSH) connection to an edge router from the LAN with having dual firewalls in the way (Checkpoint and ASA) ? RT1 --- RT2 | | SW1 ...

Resolved! N7K-M132XP-12 Ports @ Line Rate

Hi All, If I only have 4 ports active on this line card, say ports 2, 10, 9 and 17, which are all first ports in each group. Will those be able to forward traffic at line rate 10Gig without the rate-mode dedicated force command? Based on the docume...

Nexus 3548 and dot1q-tunnel

Hi, I am new to this forum and I have a brief question, does the Nexus3548 support QinQ? Thank you Mustapha

Login to catalyst express 500 series switch

Hi all, I'm new to Cisco technology, I have got a Catalyst express 500 switch. I tried connecting via serial cable using Putty - I get error message. I have used a network cable and got DHCP IP addres : IP: 169.254.0.2 My switch (gateway) IP: 169....

cannot access 192.168.15.1 web utility on SRP541W , internet works fine

Hello, I cannot access the web utility on SRP541W , but strongly the internet works fine for directly connected computers. The power light keeps flashing. There is no light on the WLAN. Tried internet explorer all options. Please anyone help. Thanks ...

3850 as LAN Distribution/Aggregation

Hi, We are setting up a small office with 200 users. we are planning to use 4510 series as the LAN switches and connect to a distribution switch. We need to decide which distribution switch will be suitable for the design to serve the purpose. We are...

Nexus5596 Upgrade from 5.2 to 7.0

Hi I have been tasked to upgrade the nexus 5596 from version 5.2(1)N1(3) to 7.0(7) N1 and wanted to know if this would be a straight upgrade from this version ? Also, is there any good documentation that explain the upgrade process please. Many ...

Configuration for Switch C3850 L3 to Router C2921 =QoS-Voice traffic=

Yellow everybody!!! I need all your help... Because I don't know a lot about Qos... I want to take control about some configuration for my network and I bought 2 switchs C3850 with IPbase licenses, my idea is enable ip routing to make route betwe...

Network with differing MTUs

Hi, So I have the following network topology: (R0,hosts)(0)---------(1)R1(1) ------(A)CISCO3850(A)-------(B)CISCO3750-----(R2, hosts) Everything to the left of R1 has ethernet MTU of 9114 and IP MTU of 9100. Everything to the right of CISCO3750 ha...

Upgrade from cat4500-ipbasek9-mz.122-40.SG.bin to cat4500-entservicesk9-mz.150-2.SG11.bin

I need to upgrade a 4948 to advanced enterprise as I want to configure OSPF, which does not work on the current version (IP base 12.2) Will I run into any problems or can I upgrade directly, without incrementing the IOS 12 2 version first? Also I hea...

Dual NBN connections, consistent link failures.

Hi All, We have deployed a Cisco 899G router to a site that has two NBN (Ethernet) connections to the provider on Gig8 and Gig9. The connections are stable until one goes offline after 1800 seconds when the interface tries to renew its DHCP lease wit...

Nexus 7k copy run start bug

Hi All, i have 7 nexus 7k's that have bug CSCus22805 where you lose the ability to copy run start. Looking at the PDF cisco have produced it looks fairly straightforward but as its a live environment and I cannot lab this out just wanted to run it pa...

Switching

Forum Posts

Resolved! HSRP configuration on cisco WS-C3850-48T-L

Operating Temperature Catalyst / Nexus Switches

Resolved! The Netflow command ip flow not available on C7706

Most secure way of remote connection to the Cisco 4331

Resolved! N7K-M132XP-12 Ports @ Line Rate

Nexus 3548 and dot1q-tunnel

Login to catalyst express 500 series switch

cannot access 192.168.15.1 web utility on SRP541W , internet works fine

3850 as LAN Distribution/Aggregation

Nexus5596 Upgrade from 5.2 to 7.0

Configuration for Switch C3850 L3 to Router C2921 =QoS-Voice traffic=

Network with differing MTUs

Upgrade from cat4500-ipbasek9-mz.122-40.SG.bin to cat4500-entservicesk9-mz.150-2.SG11.bin

Dual NBN connections, consistent link failures.

Nexus 7k copy run start bug

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