Cisco discovery protocol(CDP) is very important while configuration and troubleshooting the network. In most of the Network devices nowadays, CDP is disabled by default because of security reasons and you need to enable it manually. Enabling CDP is easy and it doesn’t take much, however when CDP needs to be enabled on EFP(ethernet flow point)… Read More Cisco ASR 900 Ethernet flow point(Bridge domain): Enabling CDP -2
Ethernet flow point(EFP) or also called “Service instance” is widely used and well known feature for implement bridging on ASR devices. In service provider domain it is very important to assign tags to traffics and the most easiest way to do it is with the help of VLAN tags. In asr900 devices sub-interface are not… Read More Cisco ASR 900 Ethernet flow point(Bridge domain) and BDI configuration example- 1
In my previous blog we have seen the procedure to upgrade the ASR 903 router in ISSU mode. Now in this blog I will explain how to boot ASR903 router in subpackage mode. In order to upgrade the router in subpackage mode we need to use some extra commands than the traditional method of upgrade.… Read More Cisco ASR 903 sub-package mode router upgrade
Cisco ASR900 series is a popular platform in service provider domain. If you remember the famous 7600 platform, ASR 900(ASR903/907and 914) is next generation to it. Majorly these devices are classified as SP access platforms. ASR 903 routers are known for high speed data plane(forwarding) because of the ASIC based data plane architecture. In this… Read More Cisco ASR 903 Series router ISSU upgrade