Network Management

Resolved! Prime Infrastructure 3.7 - Software distribution - Insufficient Space on flash

Good Morning, I'm currently trying to deploy Gibraltar 16.12.5B through Prime 3.7 but keep getting swim error "insufficient flash". This error started happening when trying to deploy software after 16.12.3a due to being unable to get to the 1GB free ...

Ethernet Data Plane Loopback

I need help on setting a loopback test for a ethernet router. I am wondering if anyone has experience on setting up data plane loopback test. If you do, please chime in. Configuring Ethernet Data Plane Loopback (cisco.com)

Issue setting up a dual firewall DMZ

Hi everyone, I'm trying to set up a dual firewall DMZ in Cisco Packet Tracer, following this guide:http://nullhaus.com/2013/12/dual-firewall-dmz/The issue I'm having is that when the time comes to actually set up the NAT for the DMZ, using the follow...

Prime infrastructure 3.5 SNMP connectivity

Just had to rebuild my server due to a long list of issues. Now that I started to import all the data again, there are many many devices that once would synch now won't. I am getting SNMP connectivity problems. I have increased timeouts to 300 sec...

Resolved! IP SLA (TCP) Gives No Connection... But can telnet to the dest

I use IP SLA TCP operation as below: ip sla 9tcp-connect 172.30.240.38 80 source-ip 10.192.45.254threshold 2000timeout 3000frequency 5ip sla schedule 9 life forever start-time now But it always gives the (No connection) return code result in the (sho...

Resolved! EEM - Automated Backup Before Configuration Change

I am trying to build an EEM applet that will automatically backup the configuration to the flash before changes are made. I do have AAA configured so I am using - event manager session cli username "eem.user" where the user is a local user with admi...

Cisco Router - Not Sending SNMP Traps

I have a Cisco ISR 4431 Router running Fuji 16.9.7. I am not sending any snmp traps to my SNMP server. I have ran debug snmp detail and no information returns. See the configuration below that shows my snmp traps and the show snmp command.I have the ...

ssh tunneling and port forwrading

hello, I wanna ask about ssh tunel and port forward 1) between ssh tunel and port forward is just about the encryption, on port forward the packes are not encrypted and on the ssh tunel are encrypted 2) to set up a ssh tunel I need first to set up o...

EEM script to do actions on interfaces within a vlan

Hey. I would like make a EEM script of sorts to i.e. shutdown all interfaces in a vlan. Say vlan 101 for instance.My thought process would be to display all the ports in a vlan with for examples:show vlan id 101orshow vlan brief | sec 101 where I wou...

Resolved! Access 5508-X GUI (192.168.1.1) via any IP on 10.0.2.x

Hello Currently to access my 5508-X GUI (ASDM) I am using any IP on the 192.168.1.xinterface GigabitEthernet1/2nameif insidesecurity-level 100ip address 192.168.1.1 255.255.255.0 That GE 1/2 goes to a Catalyst Switch which has a vlan ip address of 19...

%IOSXE-3-PLATFORM: 1 process kernel: ci_dump_write: task=SIF SR, write error: attempted=52 returned=-32.

Hello everyone!I need some help with this issue I'm receiving in a Catalyst 3600, Version 16.12.4: %IOSXE-3-PLATFORM: 1 process kernel: ci_dump_write: task=SIF SR, write error: attempted=52 returned=-32. Does anyone have any idea what this is, and i...

lms 4.2.5 login redirection error

Hello, Cisco Prime LMS 4.2.5 running on Windows 2008 R2 server for over a year without errors. After a reboot of the machine, the successful login results in a redirection error message. Any ideas? Regards, Hubert

Resolved! Can't connect to the internet

I can't connect to the Internet, my router is Cisco 881, I have an OpenWRT router connected to internet which has the local address 192.168.1.1 and distributes addresses with DHCP - he just working great. I connect in this way:internet => openwrt =>...

SNMPv3 Context

If you configure context on a cisco device like the below line. What should the context name be on the snmp server host?snmp-server group v3group v3 auth context vlan- match prefix

Resolved! Can traffic from VLAN network traverse a LAN network and back

Hi, I have worked on Cisco switches and routers and I know 2 physical switches must have identical VLANs both connected to a router-on-a-stick for end devices behind each switch to communicate with each other. My question is is it possible for traffi...

Network Management

Forum Posts

Resolved! Prime Infrastructure 3.7 - Software distribution - Insufficient Space on flash

Ethernet Data Plane Loopback

Issue setting up a dual firewall DMZ

Prime infrastructure 3.5 SNMP connectivity

Resolved! IP SLA (TCP) Gives No Connection... But can telnet to the dest

Resolved! EEM - Automated Backup Before Configuration Change

Cisco Router - Not Sending SNMP Traps

ssh tunneling and port forwrading

EEM script to do actions on interfaces within a vlan

Resolved! Access 5508-X GUI (192.168.1.1) via any IP on 10.0.2.x

%IOSXE-3-PLATFORM: 1 process kernel: ci_dump_write: task=SIF SR, write error: attempted=52 returned=-32.

lms 4.2.5 login redirection error

Resolved! Can't connect to the internet

SNMPv3 Context

Resolved! Can traffic from VLAN network traverse a LAN network and back

Purpose of various headers/connectors on 5515-x motherboard

SDWAN 8200 Edge t edit attach device template and change device value

Visio stencil cable connectors? (SFP, QSFP, MPO etc)

Enhancing Cybersecurity with Multi-Factor Authentication

Unable to Find Backup Report in Cisco Prime Infrastructure

Cannot ping or ssh to mgmt

Cisco WS-C3850-48F-S Infomation Needed

Can not get data flow through a RA-VPN

Understanding Syslog Facilities

Unable to read temperature sensors on a C8200-1N-4T over SNMP