You will then define the interface device name and the number of logical interfaces that have to be brought down. The following steps explain the procedure to bring down a group of logical interfaces when the interface-device-name and/or unit-list are specified. You can create a connectivity fault management action profile to define event flags and thresholds to be monitored. You can also specify the action to be taken when any of the configured events occur. When the CFM events occur, the router performs the corresponding action based on your specification.
See Configuring a Normalized VLAN for Translation or Tagging. Support for action profiles to bring the CE-facing logical interfaces down when loss of connectivity is detected. At the end of this configuration, you create two MX Series routers that can perform and display Ethernet frame delay measurements on Ethernet interfaces using optional hardware timestamping. By default, Ethernet frame delay measurement uses software for timestamping and delay calculations. You can optionally use hardware timing to assist in this process and increase the accuracy of the delay measurement results.
Generally, the IOS is stored in the flash memory, but it can be also stored in other places, such as a TFTP server. At the third step, the router loads the IOS image into RAM for execution by the CPU. If the IOS image can’t be located, a minimal octavia ocaña death version of the IOS is loaded from ROM into RAM. Please remember that if you are replacing one network gateway device with another , the MAC address will change because there will be a new hardware interface in place of the old one .
Global-level CFM policing—uses a policer at the global level to police the CFM traffic belonging to all the sessions. Configure the number of linktrace reply entries to be stored per linktrace request. Please be aware that we are not responsible for the privacy practices of such other sites.
The startup configuration file called startup-config is stored in non-volatile RAM, and the actual operating configuration of the router are stored in ordinary RAM. By default, the router still loads the startup configuration from NVRAM, but if NVRAM becomes corrupt, you can restore the startup configuration by copying it over from flash. Now back up the running configuration file to NVRAM to ensure that the changes made are not lost if the system is rebooted or loses power. With the help of your colleague, try to suggest how to group different commands together according to their modes so that a minimum number of moves between modes will be needed. While the commands are technical, do they resemble any statements from plain English?
As a rule, you have very little or no control on how a packet gets from point A to point B. What traceroute offers beyond the ping command is that it lists every hop along the path between the two computers. This can help you identify if communications are taking too many hops in the wrong direction or whether certain nodes are out of commission. Enter the passwords necessary to return to privileged EXEC mode. The router prompts to store the file in flash using the name in brackets.