Hi Everybody I have a task which I can not solve it. :-( There is a small company with two separated Internet service provider. Inside a company there are two separated LAN. One of these LAN should use first ISP. The other LAN has more separated...
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We have a scenario where we have VLANs spread through VDCs on a pair of 7Ks, one VDC running MSTP with 3 instances and another running RSTP. We are then connecting some 3rd party switches for a DC environment that are running PVST. Root guard tr...
Hi! who can tell how many isg sessions supports esp-100?for example, esp-40 supports only 32k isg sessions thank you ------------------------- Cisco TAC:ASR1006 + RP2 16Gb + ESP100- 58,000 PPPoE sessions- 128,000 IPoE sessions ( ISG=IPoE )
Resolved! Slow command output cisco C9300-48U
We have two new cisco C9300-48U. when I ran it up and put one into production, it seemed fine.. but now when I issue the command 'sh auth sess' it takes over a minute to produce output :camia#sh clock13:14:15.613 AEDT Fri Feb 9 2018camia#sh auth sess...
Hello, I'm getting this message for no reason. I have spanning-tree mode rapid-pvst applied on all interfaces and vlan and even then the message continues. What can I do? %L2FM-2-L2FM_MAC_FLAP_DISABLE_LEARN_N3K: Loops detected in the network fo...
Hi All After some assistance i have a cisco 881 router that is working fine for all connected to it. However there is currently no connection to internet. Is what we would like to know can this be connected to our other small router that has 3G sim ...
Hi all,I created 2 different VLANS(vlan 30 and vlan 40) on a layer 3 switch. Layer 3 is being connected to the router via trunk port. Allowed vlan 30 and vlan 40.I have enabled dot1q command on my router for both this vlans defining the default gate...
Hello? My name is Daniel. I want to config port-channel on Nexus9504. Could you show me how to configure port-channel between N9K-X9464PX with N9K-X9464TX on N9K. Below is N9K information. switch# sh modMod Ports Module-Type ...
Hi everyone, I am working on implementing QoS on large campus network. I don't have much experience with Nexus and implementing QoS on it is somewhat confusing. Despite doing alot of research online and watching videos... I hope someone can give ...
Is it possible to use multiple uplink modules in a C3750X Stack. I currently have a C3KX-NM-10G in Switch 1. I need to add some additional 10G ports. Am I able to just insert another C3KX-NM-10G into switch 2, 3, 4 etc? Can only one uplink modu...
OK, this may seem nuts, but I have my reasons. On my C9300, Gig0/0 is the mgmt-vrf interface; it has an IP address on a management network and can't be part of any other VLAN (if I understand it correctly). It acts almost as a separate host; if I p...
CCun94946: Cisco IOS Zone-Based Firewall Feature Secuirty Bypass. I am receiving the CCun94946 Vulnerability via a Nessus Scan on all Cisco 3750X and 3560X switches, the switches are running the latest code: 15.2(4)E5. What setting do I need to...
Hi Team , I want to make stacking with 4xSwitches , can you see the attached cable layout for stacking . Please share me the stack configuration template . We are using 2 x WS-C3850-24T and 2x WS-C3850-12XS with the following IOS Versi...
Suppose I have a 3 member stack of 3750x switches. Members a, b and c.I have all 3 members stacked with all 3 *data* stacking cables in a daisy-chain topology. The 50 cm data stacking cable from switch a (on the very top) to switch c (on the very b...
I have a system one core pair of 6807 VSS ,2 pairs Distribution 6880xl and the access is 6800ia switches I make a groups of the cameras to circularize every one minute but the cameras take 1 sec delay to appear on the screen every circulationI use ...
