Hi,
Can anyone describe me what is stack switching & how it is performed ? Is there separate model for stack switch ? How to manage stack switches individually ? Can anyone share the details about stack switching from cisco.
I have the following setup:
- WS-C3560X-24U-S (with C3KX-PWR-1100WAC)
- Version: 15.0(2)EZ / C3560E-UNIVERSALK9-M
- C3KX-PWR-715WAC
I am trying to source power to a PD (internal custom design) that does not support CDP nor LLDP, but does support 802...
Hello everyone,Our ISP, which happens to be our co-location host, is reporting that they are seeing ICMP redirects from the kit in our cabinet. I attach a basic overview of our equipment along with its IP address configuration (not the actual addres...
I have a new setup of a SF300-48PP switch and 15 Ubiquiti Video dome cameras. When directly connected there is no power to any camera. When an POE injector is used there is a connection and data is passed. Looking at the logs it does not show that th...
Quick question: Does anyone know what the "30-1410-02" means on a GLC-T? Lot number or something? Are GLC-T 30-1410-02 and GLC-T 30-1410-03 interchangeable? Thank you!
Quick question: Does anyone know what the "30-1410-02" means on a GLC-T? Lot number or something? Are GLC-T 30-1410-02 and GLC-T 30-1410-03 interchangeable? Thank you!
Hi,
I have a c4510 switch with cat4500es8-UNIVERSAL-M sw version. I am trying to configure global QOS but the qos command isn't working.
Enabling QoS Globally
To enable QoS globally, perform this task:
Command
Purpose
Step 1
Switch# conf t...
Hello,
Im studying QOS Congestion management and cant find the difference between Queuing tools (CQ,PQ, CBFWQ) and scheduling mechanisms - WRR, DRR, MDRR. How schedulling and queuing tools are related ?
1) Do it's possible to enable on interface jus...
Hello, cant find more informaton about hold-queue under interface.
My question would be about hold-queue interface command. Do it changes the hardware or the software queue size ? Thanks.
HI All,
Can you please advice me on below?
We have a WS-C3850-24XS switch which comes with 24 10G optical ports. As we needed GIG copper ports, have ordered extra Network Module C3850-NM-8-10G which supports either 8 GIG ports or 8 10G ports. Initia...
Hi all.
configured a new switch 2960s. did not give switch 2960s a defaut-gateway. but i give swich a managment ip address. from core i can see via cdp nei. but when i try to connect to 2960s switch its not connect me.
is the right it not let me t...
Hi all,
I have four ME-3400EG-12CS-Ms and the FAN PS status falled into 'FAN PS 1 is NOT POWERED' status after the IOS has been upgraded to '12.2(58)SE2'. I am sure it used to be fine before the upgrade. any hint about that issue such as BUG or some...
Recently performed an ISSU to upgrade to 6.2.(12) and traffic to a GRE Tunnel appears to now be black-holed. I have the GRE Tunnel on a separate VDC with a physical cable between my default VDC and the VDC the GRE Tunnel resides on. Traffic destined ...
