One of the access switch ASW-2 interfaces f0/0 and f0/1 blocking state after configuring mstp , it shows type P2p Bound(PVST). Is that default pvst enabled for this switch?ASW-2spanning-tree mode mstspanning-tree extend system-id!spanning-tree mst c...
Two Cisco switches are connected thru a routed port. Switch 1 Port 24 192.168.1.1 255.255.255.252Switch 2 port 24 192.168.1.2 255.255.255.252 There is a static route going across the routed port to switch 1:ip route 0.0.0.0 0.0.0.0 192.168.1.1 Switch...
Hi, I just upgraded 3850 stack switch with 5 member from 16.9.8 to 16.12.7. After reload, the master switch has solid amber light on all four: Syst, Actv, XPS and S-Power. tried reload couple times; also tried to remove the switch out of stack ...
This issue takes place of the course of a few years. I'll say over a year or two ago we had a 3650 stack (3 switches) lock up on us and it wouldn't boot even when fully power cycled (done by my predecessor). It was determined by my predecessor that...
So a bit stuck and confused here, I have a firewall and a cisco 9300 connected to it. On the firewall I have multiple vlans setup and the same vlans setup on the switch. I can get VLAN 5 to reach the internet since the default gateway for the switch ...
Hi,I have Cisco 3750X Switch, recently we try to advertise VLSM of 10.6.206.144\27 to the switch with OSPF Protocol.Ip Pool we get after vlsm : 10.6.206.144-10.6.206.175OSPF Advertisement are: Router ospf 10 Ne...
Let's suppose I want dhcp redundancy.I have 2 ISP cisco router.R1 is configured as 192.168.1.1/24 with dhcp enabled.R2 is configured as 192.168.2.1/24 with dhcp enabled.It is both connected to the same unmanaged layer 2 switch.What happens to the end...
Connected computer to port 24 on switch1 on vlan 86. The switch is a layer 3 switch (Cisco C9500) and the default gatway for numerous vlans to include vlan 86.ip of computer 192.168.86.55 255.255.255.0default gateway: 192.168.86.1The arp table shows ...
we are receiving below error in 9500 stack. i checked power supply is ok and temperature is also green. the module is different every time. TenGigabitEthernet2/0/1 TenGigabitEthernet2/0/40 , TenGigabitEthernet2/0/30 etc. MAJOR Event: Cisco: Temperatu...
Hi so I have a layer 3 switch with two vlans on which are then connected to a firewall through a trunk port, i have a DHCP server setup on the firewall which works as it should however i dont want the two VLANS to be able to ping each other only thei...
Hello, Cisco community,I have bought my first Cisco device - the CBS350 switch.I am almost done with the configuration. The last thing is IPv6. I have a /48 prefix from HE routed to switch over the pfSense router.VLAN1 (fd00::/64) is used for interco...
In this web page https://www.cisco.com/c/dam/en/us/td/docs/Website/datacenter/fexmatrix/fexmatrix.html, we found that N9K-C93108TC-FX3P is supported as N9K-C93180YC-FX3 line card. Is there any configuration information about it? I only found Nexus ...
Does the C1000 Specifically (C1000-48P-4G-L) not support object-groups?I can see the ability to use an object-group's in an ACL however I cant find where to actually create the initial group.Switch(config)#ip access-list extended TEST123Switch(config...
I have a switchA that does not support EEM (2960L) and I plan on using a router or switch that does support EEM SwitchA needs to send syslog messages to a server but needs to send DHCP messages which only work in debugging mode and stops when restart...
Hello Everyone,We are looking into creating an automated report with all the ports that show status down on a Cisco switch and the time stamp when was the port last active. We were thinking to use Ansible to extract the output from the "show interfac...
