| Table of Contents | 
  | 
1.0  | Overview  | 3  | 
1.1  | General Description  | 3  | 
1.1.1  | Advanced Features  | 3  | 
2.0  | Port Structure  | 4  | 
2.1  | Overview  | 4  | 
2.1.1  | Management Port  | 4  | 
2.1.2  | Fiber Ports  | 4  | 
2.1.3  | Backplane Ethernet Ports  | 4  | 
3.0  | Installation Procedure  | 5  | 
3.1  | Overview  | 5  | 
3.2  | Configuring   | 5  | 
3.2.1  | 6  | |
3.2.2  | 8  | |
3.3  | Installing   | 9  | 
3.4  | Configure the Module via Command Line Interface  | 10  | 
3.4.1  | Setting IP and Control Preferences  | 12  | 
3.4.2  | Setting SNMP Preferences  | 15  | 
3.4.3  | Enabling/Disabling   | 18  | 
3.4.4  | Access the 2FXM2 Remotely  | 19  | 
3.5  | Verify Operation  | 21  | 
4.0  | Detailed Module Configuration  | 22  | 
4.1  | Overview  | 22  | 
4.2  | Module Management Mode  | 25  | 
4.3  | Port Configuration  | 26  | 
4.3.1  | Port Access  | 27  | 
4.3.2  | Bandwidth Control  | 27  | 
4.3.3  | Layer 2 Control Protocol Filter  | 28  | 
4.3.4  | SFP Information  | 29  | 
4.3.5  | 802.3ah Parameters  | 30  | 
4.3.6  | 802.3ah Events  | 33  | 
4.3.7  | Port VLAN  | 34  | 
4.3.8  | Tagged VLAN  | 36  | 
4.3.9  | VLAN Membership Table  | 38  | 
4.3.10  | cNode Loopback  | 41  | 
4.3.11  | Port Statistics  | 42  | 
5.0  | 2FXM2 Specifications  | 43  | 
6.0  | Troubleshooting Guide  | 44  | 
6.1  | Overview  | 44  | 
6.1.1  | Power Issues  | 44  | 
6.1.2  | Fiber Issues  | 44  | 
7.0  | Warranty  | 45  | 
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