- Read upgrade procedure
- Release Notes for Cisco ASR 920 Router
- (optional) Cisco IOS and Cisco NX-OS Software Release Reference Guide
- (optional) Cisco Feature Navigator
monitor session 1 description monitorowania-polaczen filter access-group retencja source interface port-channel1 rx destination interface Ethernet1/45 no shut ip access-list retencja 100 permit tcp any any syn 101 permit tcp any any fin
Skrypt BASH jak w https://kopiszka.com/2019/01/16/retencja-d-link-3120/
Przed optymalizacją:
interface gigabitethernet2/0/1
service instance 1 ethernet
encapsulation dot1q 1
bridge-domain 1
service instance 2 ethernet
encapsulation dot1q 2
bridge-domain 2
service instance 3 ethernet
encapsulation dot1q 3
bridge-domain 3
Po optymalizacji:
interface gigabitethernet2/0/1
service instance trunk 123 ethernet
rewrite ingress tag pop 1 symmetric
encapsulation dot1q 1-3
bridge-domain from-encapsulation