Technical data

66 Brocade MLX Series and NetIron Family Documentation Updates
53-1002805-03
Data Integrity Protection for Metro
1
Configuring Data Integrity Protection for Metro
1. Configure the Global Rolling Window Time Frame.
2. Configure the threshold parameters for CSRAM and/or LPM memories.
New configuration commands
The following configuration commands are introduced to configure various parameters.
The system np control-ram-threshold command configures the CSRAM error reporting threshold.
Brocade(config)# system np control-ram-threshold 20
Syntax: [no] system np control-ram-threshold threshold
The threshold range is 0 - 120 events. The default is 10. A value of 0 disables the monitoring.
The [no] option resets the threshold to default.
The system np lpm-ram-threshold command configures the LPM error reporting threshold.
Brocade(config)# system np control-ram-threshold 20
Syntax: [no] system np lpm-ram-threshold threshold
The threshold range is 0 - 120 events. The default is 10. A value of 0 disables the monitoring.
The [no] option resets the threshold to default.
New show commands
The following show commands have been added to the feature.
show np control-ram-errors
The show np control-ram-errors command displays the Control RAM error event counter.
CSRAM
Ports Current Cumulative
1/1 - 1/24 0 3
2/1 - 2/2 0 0
show np lpm-ram-errors
The show np lpm-ram-errors command displays the LPM RAM error event counter.
LPM 0 LPM 1 LPM 2
Ports Current Cumulative Current Cumulative Current Cumulative
1/1 - 1/24 0 3 0 3 0 3
2/1 - 2/2 0 3 0 3 0 3