Resolution
The Cisco Media Convergence Server (MCS) Network Teaming Driver enables the functionality for the failover fault-tolerant network adapters. This driver works with Cisco MCSs that have dual Network Interface Cards (NICs) installed. With this functionality, the standby NIC can handle all IP traffic in the event of a failure of the primary NIC.
These servers support the Network Teaming Driver:
- Cisco MCS-7825H-2.2 (or later)
- Cisco MCS-7835H-2.4 (or later)
- Cisco MCS-7845H-2.4 (or later)
- Cisco MCS-7835-1266
- Cisco-verified, customer-provided HP DL380 G2 server
- Cisco-verified, customer-provided HP DL380 G3 server, including single and dual processors
- Cisco-verified, customer-provided HP DL320 G2 server
For more information, refer to Connections fail with fast busy received and dual NICs active on Cisco CallManager