Dell S3100 Command Line Reference Guide for the Series 9.110.0 - Page 1419
P5, 80.0P2, 0.2.0, 3.19.0, 3.11.1, 4.2.1, 3.7.0, 6.1.0, 5.1.0, 4.1.0, 2.1.1, Usage Information, Interface Name, Instance, Guard Type, Example Brief
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Page 1419 highlights
Version 9.10(0.0) 9.8(2.0) 9.8(1.0) 9.8(0.0P5) 9.8(0.0P2) 9.7(0.0) 9.2(1.0) 9.0.2.0 8.3.19.0 8.3.11.1 8.4.2.1 8.3.7.0 7.6.1.0 7.5.1.0 6.4.1.0 6.2.1.1 Description Introduced on the S3148. Introduced on the S3100 series. Introduced on the Z9100-ON. Introduced on the S4048-ON. Introduced on the S3048-ON. Introduced on the S6000-ON. Introduced on the Z9500. Introduced on the S6000. Introduced on the S4820T. Introduced on the Z9000. Added support for the optional guard keyword on the C-Series, S-Series, and E-Series. Introduced on the S4810. Introduced on the S-Series. Introduced on the C-Series. Expanded to display the port error disable state (EDS) caused by loopback BPDU inconsistency. Introduced on the E-Series. Usage Information The following describes the show spanning-tree rstp guard command shown in the following example. Field Description Interface Name RSTP interface. Instance RSTP instance. Sts Port state: root-inconsistent (INCON Root), forwarding (FWD), listening (LIS), blocking (BLK), disabled (DIS), or shut down (EDS Shut). Guard Type Types of STP guard configured (Root, Loop, or BPDU guard) Example (Brief) Dell# show spanning-tree rstp brief Executing IEEE compatible Spanning Tree Protocol Root ID Priority 8192, Address 0001.e805.e306 Root Bridge hello time 4, max age 20, forward delay 15 Bridge ID Priority 16384, Address 0001.e801.6aa8 Configured hello time 2, max age 20, forward delay 15 Interface Designated Name PortID Prio Cost Sts Cost Bridge ID PortID Gi 4/2 128.418 128 20000 FWD 20000 16384 0001.e801.6aa8 128.418 Gi 4/1 128.419 128 20000 FWD 20000 16384 0001.e801.6aa8 128.419 Gi 4/8 128.426 128 20000 FWD 20000 8192 0001.e805.e306 128.130 Gi 4/9 128.427 128 20000 BLK 20000 8192 0001.e805.e306 128.131 Interface Name Role PortID Prio Cost Sts Cost Link-type Edge Gi 4/2 Desg 128.418 128 20000 FWD 20000 P2P Yes Gi 4/1 Desg 128.419 128 20000 FWD 20000 P2P Yes Gi 4/8 Root 128.426 128 20000 FWD 20000 P2P No Rapid Spanning Tree Protocol (RSTP) 1419
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