
Table 18: Fields in Cisco HDLC Option with Cisco HDLC Tab Window
| Field | Description | 
| 
 | 
 | 
| Interface IP | Sets the IP address for the T1 Cisco HDLC interface | 
| 
 | 
 | 
| Netmask | Sets the netmask for the T1 Cisco HDLC interface | 
| 
 | 
 | 
| Gateway | Sets the gateway address for the T1 Cisco HDLC interface | 
| 
 | 
 | 
7. E1 Interface Windows
If you have the E1 
E1 Physical Layer Tab Window
E1 Frame Relay Tab Window
NOTE: If you have two E1 mini PIMs installed on your device and you select the 
Figure 34: E1 Physical Layer Tab Window
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