We have this network upgrade plan and would greatly appreciate your valuable input.Our current network setup consists of the following switches, all connected via 1GB Fiber links:- Cisco C3560G as the Core Switch- 10 Cisco C2960X Access SwitchesWe've...
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We're planning to upgrade our network, and we'd love to have your input.Management has changed their mind with phases upgrade.Currently, our network includes a Core Switch (Cisco C3560G) and 10 Access Switches (Cisco C2960X), all connected through 1G...
Hello mates, I have a situation where the customer has two VLANs running on the same physical interface, and we need to implement a shared rate limit -lets say 1 Gbps- for both VLANs. This will ensure that the combined traffic from both VLANs does no...
Resolved! Cat6500 IOS: how to power-up a linecard
Hi,I am managing a couple of Cat 6506 IOS.I can reset or shutdown a linecard (e.g. a NAM) using the "hw-module" command; does exist any command to power up a shutted down line card?Best regards.Paolo Calcaterra
I am recieving this frequent warning alerts "Te12/9 Receive Power Sensor on SW-NL-EDC_eupdswcore001 ".switch is 6513swcore001#sh inventoryNAME: "Transceiver Te12/9", DESCR: "X2 Transceiver 10Gbase-SR Te12/9"Can you please what all issues related to a...
We are working with a customer that is moving from MPLS to SD-WAN solution for all 20 or so of their locations. We have a POC active currently with the SD-WAN handoff on a layer3 interface vlan assigned to a trunk port on a Catalyst 3850 switch. We...
In the following topology... we have five routers where AS 234 is the service provider. There’s one customer with two sites, AS 1 and AS 5. Our customer wants to exchange 1.1.1.1 /32 and 5.5.5.5 /32 between its sites using BGP. To achieve this, we’ll...
On web interface appear the following message: FATAL ERROR: ALLOWED MEMORY SIZE OF ------------ BYTES EXHAUSTED
I'm trying to figure out how to remove a single line from anaccess list when in config mode. I keep reading all this stuffabout using the no form of the access-list command butthat removes the entire access list. Any help is appreciated.
I'm helping a group at work, who just got a 10gig internet connection. I have tons of experience with everything except QSFP cables etc etc. this is what I'm trying to do:10gig Internet-----------> Cisco 8300 ---------40G QSFP ----------> Cisco Nexus...
Hi everyone,i'm once again asking for help in my GNS3 LAB topology.I'm running a wsa proxy in a different vlan (190) which has a 10.1.190.0/30 mask, i have set up licensing and web proxy for via Port 80, 3128 and set it up in my test client. However ...
I'm writing a script to get mac-addresses of neighbors. It's in a lab environment with IOU images. I'm able to get the hostname of the connected neighbor, but can't seem to find the mac-address of the connected neighbor. Is this even stored in the M...
Resolved! Debug Result %SSSMGR-3-MEMORY_LOW
Hi everyone. I have a question. I work for a ISP and some days ago we faced to strange problem. Some PPPoE sessions cannot be connected. And if I will debug its mac-address, it will show this message: %SSSMGR-3-MEMORY_LOW: Memory low (2154351 times),...
Hello,While practicing the VLAN and trunking concepts, I faced issues with the packet tracer not sowing the trunking ports that were assigned.Any solutions?
Hello I have a question about QoS settings on Cisco routers with iOS version 15. I need to limit the speed of a specific IP address that is using too much bandwidth. I'm not sure how to properly configure QoS policy and class map for this purpose. Ca...
