Dell C1048P Port Extender Networking Configuration Guide for the C9000 Series - Page 823

Dell# show pe 10 Codes: A - Active, I - Inactive Reason: CTM - Card Type Mismatch, CAM - CAM ACL Mismatch SVM - Software Version Mismatch, UE - Unknown Error Offline Reason: UNP - Unit Not Present, ICE - IPC CP Error, IRE - IPC RP Error ISE - IPC Setup Error, CVE - Card Validation Error PE-ID assigned: 10 Status: online System Mac: 00:01:02:03:11:01 PE Up Time: 00:01:06 PE Discovery Status: Provisioned PE User Configured Cascade Ports: Te 1/0(A),Te 1/12(A) Cascade LAG: Po 268(Up) Stack-id Status Reason Type UnitMac No. of Ports 0 online - C1048P 00:01:02:03:11:01 52 Dell# NOTE: In the User-Configured Cascade Ports field, A (active) indicates that a C9010 port is up (no shutdown) and configured as a cascade port; I (inactive) indicates that a port is down and configured as a cascade port. Dell# show interface port-channel br Codes: L - LACP Port-channel O - OpenFlow Controller Port-channel A - Auto Port-channel I - Internally Lagged LAG Mode Status A 268 N/A up Dell# Uptime 14:45:26 Ports Te 1/0 (Up) Te 1/12 (Up) PE Selection Logic After you provision port extenders and power them on, the PEs come online according to the selection logic in the scenarios described in this section. • You may provision cascade ports for different PEs but connect the cascade ports to the same PE. In this case, only the PE with lowest PE ID comes online. In the following example, both cascade ports 1/0 and 1/12 are cabled to the same PE. However, port 1/0 is provisioned for PE 10; port 1/12 is provisioned for PE 20. As a result, only PE 10 comes online. PE 20 remains offline and its configured cascade port is placed in an error state. Dell# show running-config pe ! feature extended-bridge ! pe provision 10 cascade interface TenGigabitEthernet 1/0 stack-unit 0 type C1048P stack-unit 0 priority 1 ! Port Extenders (PEs) 823