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The Security Gateway Modules (SGMs) in the Chassis work together as a single, high performance Security Gateway or VSX Gateway. Adding a Security Gateway Module improves system performance. A Security Gateway Module can be added or removed without losing connections. If an SGM is removed or fails, traffic is sent to the other active SGMs.
These SGM versions are available:
The SGM260 has CPUs that are more powerful and uses a more advanced technology. It also has a different front panel layout and different LEDs.
Related Topics |
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Item |
LED |
Status |
Description |
5 |
Out of service
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Red |
SGM out of service. |
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Off (Normal) |
SGM hardware is normal. |
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6 |
Health
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Green (Normal) |
SGM core operating system is Active. |
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Green blinking |
SGM core operating system is partially Active. |
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Off |
SGM operating system is in Standby Mode. |
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7 |
Hot-swap
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Blue |
SGM can be safely removed. |
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Blue blinking |
SGM is going to Standby Mode. Do not remove. |
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Off (Normal) |
SGM is active. Do not remove. |
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CTRL Link 1 CTRL Link 2 |
SSM1 and SSM2 management ports |
Yellow |
Link enabled. |
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Yellow blinking |
Link is Active. |
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Off |
Link is disabled. |
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CTRL SPEED 1 CTRL SPEED 2
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SSM1 and SSM2 management ports |
Yellow |
10 Gbps |
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Green |
1 Gbps |
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Off |
100 Mbps |
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Traffic |
1 2 3 4 |
On |
Data and Sync traffic in SSM1, SSM2, SS3, SSM4. |
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L2 |
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Off |
Not used. |
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L1 |
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Red. Lower Right
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Installation started. |
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Red blinking, in sequence
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Installation in progress. |
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Red. All
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Installation failure. |
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Yellow. Left
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Installation completed. |
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Green. Right
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SGM is being configured. (Using First Time Configuration Wizard or adding a new SGM into a Chassis). |
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Off |
SGM is configured and ready. |
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