Dear expert we've an issue in setting up a port-channel between a Juniper EX4400 and a Cisco Nexus N9K-C93180YC-EX over an SX 1 Gbs link.
We've implemented the following configuration but on Juniper side it is interface flapping while on Cisco side it remains down. Light levels seem ok. Has anyone ever experienced the same ? Any suggestions ? Thanks in advance for any hint Kind regards James JUNIPER ***************************** > show configuration interfaces ae10 | display set set interfaces ae10 description "to Cisco leaf" set interfaces ae10 aggregated-ether-options lacp active set interfaces ae10 aggregated-ether-options lacp periodic fast set interfaces ae10 unit 0 family ethernet-switching interface-mode trunk set interfaces ae10 unit 0 family ethernet-switching vlan members 301 > show configuration interfaces ge-0/2/3 | display set set interfaces ge-0/2/3 description "to Cisco leaf" set interfaces ge-0/2/3 ether-options 802.3ad ae10 > show vlans VLAN_301 Routing instance VLAN name Tag Interfaces default-switch VLAN_301 301 ae10.0 CISCO ******************************* interface Ethernet1/41 description <[To EX4400]> switchport switchport mode trunk switchport trunk allowed vlan 301 channel-group 41 mode active no shutdown interface port-channel41 description <[To EX4400]> switchport switchport mode trunk switchport trunk allowed vlan 301 # sh vlan id 301 VLAN Name Status Ports ---- -------------------------------- --------- ------------------------------- 301 P2P_xxx active Po1, Po41, Eth1/1, Eth1/41 VLAN Type Vlan-mode ---- ----- ---------- 301 enet CE Remote SPAN VLAN ---------------- Disabled Primary Secondary Type Ports ------- --------- --------------- ------------------------------------------- _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/