12-14-2011 10:30 PM - edited 03-07-2019 03:54 AM
Hi,
Is anyone aware of any limitation on building an etherchannel on the abovementioned linecard, when bundling more than one port on the same card?
The 4506 is using a 6L-E supervisor engine 12.2(54)SG1.
If it's done on a 6500 with a WS-X6148-GE-TX linecard it affectivley can only reach 1gb throughput.
TIA.
Jack.
Solved! Go to Solution.
12-15-2011 03:58 AM
Hello Jack,
After going through the documentation I did not find any limitation information on this WS-X4548-GB-RJ45 (just like we could find for WS-X6148-GE-TX)...
I would just pay attention to the distribution of the Etherchannel ports across the different ASIC ports group in the card (as per the 8-to-1 oversubscription) of this classic module WS-X4548-GB-RJ45 ==> Capacity of 6 Gbps (full duplex) connections to the central forwarding engine
WS-X4548-GB-RJ45V:
• Bandwidth is allocated across six 8-port groups, providing 1 Gbps per port group
============Other informaitons on the subject are ============
Specification Summary - Table 3 - Port Information for Line Cards
4 The amount of oversubscription can be controlled by varying the number of ports used at 1000 Mbps. All ports can use Gigabit EtherChannel or IEEE 802.3ad for high-speed interconnection applications
Table 4. Product Specifications
Hope that helps.
Kind regards.
Karim
12-15-2011 03:58 AM
Hello Jack,
After going through the documentation I did not find any limitation information on this WS-X4548-GB-RJ45 (just like we could find for WS-X6148-GE-TX)...
I would just pay attention to the distribution of the Etherchannel ports across the different ASIC ports group in the card (as per the 8-to-1 oversubscription) of this classic module WS-X4548-GB-RJ45 ==> Capacity of 6 Gbps (full duplex) connections to the central forwarding engine
WS-X4548-GB-RJ45V:
• Bandwidth is allocated across six 8-port groups, providing 1 Gbps per port group
============Other informaitons on the subject are ============
Specification Summary - Table 3 - Port Information for Line Cards
4 The amount of oversubscription can be controlled by varying the number of ports used at 1000 Mbps. All ports can use Gigabit EtherChannel or IEEE 802.3ad for high-speed interconnection applications
Table 4. Product Specifications
Hope that helps.
Kind regards.
Karim
12-15-2011 04:02 AM
Thanks very much Karim.
Regards.
Jack.
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