Dell Force10 S2410-01-10GE-24P Command Reference Manual page 62

Example
Example
| System Management Commands
62
IfIndex—This object indicates the IfIndex of the interface table entry associated with this port. It is a
reserved ID that the switch assigns to physical, logical, and VLAN interfaces for the switch to transmit
data across the ports within a switch.
In the S50 switch running SFTOS 2.5.1, the IfIndex ID ranges are:
• Physical ports—1 to 400 (stack of 8 units x 50 ports per unit = 400 upper limit)
• Management port—401 (The next ID available after the physical ports)
• LAGs (port channels)—402 to 529 (32 LAGs possible)
• Layer 3 VLAN interfaces—530 to 657 (128 possible Layer 3 VLANs)
In the S50 switch running SFTOS 2.3 and before, the IfIndex ID ranges are:
• Physical ports—1 to 400 (stack of 8 units x 50 ports per unit = 400 upper limit)
• Management port—401 (The next ID available after the physical ports)
• LAGs (port channels)—402 to 433 (32 LAGs possible)
• Layer 3 VLAN interfaces—434 to 561 (128 possible Layer 3 VLANs)
The S50V and S25P have an extra expansion slot for an additional 10G module with another two ports
(51 & 52), which makes the ifIndex count as 52 ports per unit in the S50V (versus 50 in the S50). So,
the range allocation in the S50V (and S25P) is:
• Physical ports—1 to 416 (stack of 8 units x 52 ports per unit = 416 upper limit)
• Management port—417 (The next ID available after the physical ports)
• LAGs (port channels)—418 to 545 (128 LAGs possible)
• Layer 3 VLAN interfaces—546 to 673 (128 possible Layer 3 VLANs)
Status—The status of this entry. The meanings of the values are:
Static—The value of the corresponding instance was added by the system or a user when a static
MAC filter was defined. It cannot be relearned.
Learned—The value of the corresponding instance was learned by observing the source MAC
addresses of incoming traffic, and is currently in use.
Management—The value of the corresponding instance (system MAC address) is also the value
of an existing instance of dot1dStaticAddress. It is identified with interface 0/1 and is currently used
when enabling VLANs for routing.
GMRP Learned—The value of the corresponding was learned via GMRP and applies to Multicast.
Other—The value of the corresponding instance does not fall into one of the other categories.
Figure 5-16. Example of Output from the show mac-addr-table count Command
Force10 #show mac-addr-table count
Dynamic Address count.......................... 0
Static Address (User-defined) count............ 0
Total MAC Addresses in use..................... 0
Total MAC Addresses available.................. 16384
Figure 5-17. Example of Output from the show mac-addr-table vlan Command
(S50-TAC-8) #show mac-addr-table vlan 1
Mac Address Interface
----------------- ---------
00:01:E8:D5:A2:19 0/3/1
Status
------------
Management