Service Manual

Command Modes EXEC
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.10(0.0) Introduced on the S6100–ON.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
9.2(0.2) Added parameters multicast and ndp
9.0.2.0 Introduced on the S6000.
9.0.0.0 Introduced on the Z9000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Added support in the output for ARP, MAC, and IGMP snooping.
8.3.8.0 Introduced on the S4810.
Related Commands
• clear vlt statistics — clears the statistics on VLT operations.
Example
NOTE: The following example shows the statistics for all the VLT parameters. If you enter a specic
keyword, such as mac, only the statistics for that VLT parameter displays.
Dell_VLTpeer1# show vlt statistics
VLT Statistics
----------------
HeartBeat Messages Sent: 930
HeartBeat Messages Received: 909
ICL Hello's Sent: 927
ICL Hello's Received: 910
Domain Mismatch Errors: 0
Version Mismatch Errors: 0
Config Mismatch Errors: 0
VLT MAC Statistics
----------------
L2 Info Pkts sent:6, L2 Mac-sync Pkts Sent:0
L2 Info Pkts Rcvd:3, L2 Mac-sync Pkts Rcvd:2
L2 Reg Request sent:1
L2 Reg Request rcvd:2
L2 Reg Response sent:1
L2 Reg Response rcvd:1
VLT Igmp-Snooping Statistics
-------------------------------
IGMP Info Pkts sent: 4
IGMP Info Pkts Rcvd: 1
IGMP Reg Request sent: 1
IGMP Reg Request rcvd: 2
IGMP Reg Response sent: 1
IGMP Reg Response rcvd: 1
IGMP PDU Tunnel Pkt sent: 5
IGMP PDU Tunnel Pkt rcvd: 10
IGMP Tunnel PDUs sent: 10
IGMP Tunnel PDUs rcvd: 19
1676
Virtual Link Trunking (VLT)