To Next PageTo Next PageWhy is port in down state on my Cisco ASR-920-24SZ-M?
A port may be in a down state because the environmental sensor threshold has exceeded a critical level (voltage, temperature). Check the environmental sensors and ensure they are operating within the specified limits.
General| Model | ASR-920-24SZ-M |
|---|---|
| Product Type | Router |
| Rack Height | 1RU |
| Fixed Uplinks | 4 x 10G SFP+ |
| Number of SFP+ Slots | 4 |
| Number of SFP Slots | 24 |
| DRAM | 4 GB |
| Operating System | Cisco IOS XE |
| Power Supply | AC or DC |
| Width | 17.5 in |
| Storage Temperature | -40 to 70°C |
| Management | CLI, SNMP, Web UI |
| Form Factor | Rack-mounted |
| Ports | 24 x 1G SFP, 4 x 10G SFP+ |
| Forwarding Performance | 80 Mpps |
| Operating Temperature | 0 to 40°C |
| Humidity | 5 to 95% (noncondensing) |
