Dear experts, I’ll appreciate your comment and advice on the situation we've encountered recently. Our customer’s ASR1001-X router worked just fine until it required rebooting due to maintenance activity. The router refused to boot up (we guess it is...
Hello team,
We have a problem with link flapping between Cisco switches which are connected via 3rd party DWDM network: Switch <--> 10G DWDM <--> Switch
Initially these were N7K switches. Such behavior was known and there is a work around for it...
Hi all!I'm a bit confused in understanding of getting ip address by 15xx LAPs.Is that possible somehow to get ip address during first time startup if neither WLC nor DHCP accessible though the network with 15xx's broadcasts.Is WLC or DHCP mandatory f...
Hello,could anyone help to clarify some voip issues related inbound dialpeet matching...We have a voice gateway AS5350.There is a partner's gateway we want to exchange voice traffic with.We need to apply some number translation rules (translate calli...
Hello all,How can I unlock the keypad on Cisco 7940. The password was lost and nobody have idea what was it.How is it possible to change password or reset 7940 to default "cisco" password.Thank you.
Dear Leo, Can't perform exactly this procedure as our Customer refuses performing any further activity on live network but I know the result from earlier experiments. If there are equal or less than 6000 GRE Tunnels in the configuration - router come...
Dear Leo, no, no and no! The router is DOSed with overwhelming configuration! And it seems nothing can be done to help router to swallow and process the full configuration.
Dear David, thank you for all your attention! It seems nothing can be done to resolve the situation. So either total amount of tunnels should be shared between two routers or more powerful router shoud come into place (but it is still not clear which...
Dear Leo, Here is more detailed information from the customer during real situation/incident and two experiments with the router later on: Real situation:start booting up with full configno response from router for 40 minunplugging interfacesconsole...
