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Hello,I have a router Cisco ASR1001 that rebooted on its own last night and I don't know the cause.How can I find a log of what happened? I tried with "show log" but I only have recent logs from the last minutes.I also looked at the alarms "show faci...
Hello, I have a switch Cisco SG300 (in L2 mode, in last firmware version) with 3 VLANS. I defined an IP address on my VLAN 41 for switch management (Web gui acces, ssh, ...). My problem is that I can't seem to set an IP on my other two VLANs. For exa...
Hello,When I boot my Cisco ASR1001, I have this message : The boot then proceeds correctly. Should I be concerned about this error?%IOSXEBOOT-4-FILESYS_ERRORS_CORRECTED: (rp/0): bootflash contained errors wich were auto-corrected The boot then procee...
Hello, I use access-list to restrict access to telnet.How to adapt this rule to also restrict telnet access in IPv6? access-list 50 remark ---Restrict Telnet Access---
access-list 50 permit xx.xx.xx.xx 0.0.3.255
access-list 50 deny anyDo I need to a...
Hello,I have a critical led that lit up on my ASR1001.With the command "show facility-alarm status", I have this : System Totals Critical: 4 Major: 2 Minor: 0
Source Severity Description [Index]
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Thanks for your messagesUnfortunately I don't have a syslog server, I'm looking to set it upWith show version command, I have this indication :Last reload reason: Critical software exception, check bootflash:crashinfo_RP_00_00_20201217-044005-UTCI ca...
I don't want my switch to do any routing. I have a router for this.My problem is: my switch has an IP address in a VLAN for management.Another VLAN is use for multicast traffic. For multicast traffic to work properly, I am told that this VLAN must ha...
Hello, In fact, if I need to define an IP in VLAN 42 it is for the following reason: it is a VLAN on which there is multicast. And the support of the device that generates multicast traffic told me this: "Queriers are specific to Vlans (each vlan cou...
