Brocade Communications Systems Brocade Superx Series Installation Guide Page 102
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90 Brocade FastIron SX Series Chassis Hardware Installation Guide
53-1002500-01
Displaying the Syslog configuration and static and dynamic buffers
4
Syntax: show logging
The Syslog display shows the following configuration information, in the rows above the log entries
themselves.
Static and dynamic buffers
The software provides two separate buffers:
• Static – logs power supply failures, fan failures, and temperature warning or shutdown
messages
• Dynamic – logs all other message types
In the static log, new messages replace older ones, so only the most recent message is displayed.
For example, only the most recent temperature warning message will be present in the log. If
multiple temperature warning messages were sent to the log, the latest one will replace the
previous one. The static buffer is not configurable.
The message types that appear in the static buffer do not appear in the dynamic buffer. The
dynamic buffer contains up to the maximum number of messages configured for the buffer (50 by
default), then begins removing the oldest messages (at the bottom of the log) to make room for
new ones.
The static and dynamic buffers are both displayed when you display the log.
TABLE 26 Syslog buffer configuration
This Field... Displays...
Syslog logging The state (enabled or disabled) of the Syslog buffer.
messages dropped The number of Syslog messages dropped due to user-configured filters. By default, the
software logs messages for all Syslog levels. You can disable individual Syslog levels, in
which case the software filters out messages at those levels. Each time the software
filters out a Syslog message, this counter is incremented.
flushes The number of times the Syslog buffer has been cleared by the clear logging command.
For information about clearing the Syslog buffer, refer to “Static and dynamic buffers”
on page 90.
overruns The number of times the dynamic log buffer has filled up and been cleared to hold new
entries. For example, if the buffer is set for 100 entries, the 101st entry causes an
overrun. After that, the 201st entry causes a second overrun.
level The message levels that are enabled. Each letter represents a message type and is
identified by the key (level code) below the value. If you disable logging of a message
level, the code for that level is not listed.
messages logged The total number of messages that have been logged since the software was loaded.
level code The message levels represented by the one-letter codes.
- Brocade FastIron SX Series 1
- Document History 2
- Contents 3
- About This Document 9
- Text formatting 10
- Command syntax conventions 10
- Notice to the reader 11
- Related publications 11
- Document feedback 12
- Product Overview 13
- PoE port density 14
- PoE+ port density 14
- Software features 15
- PoE and PoE+ applications 16
- Support for IPv6 modules 16
- Hardware features 16
- FSX 800 chassis 17
- FIGURE 2 FSX 800 module slots 18
- FSX 1600 chassis 19
- FIGURE 4 FSX 1600 slots 21
- Management modules 22
- Switch fabric modules 25
- Interface modules 25
- Hot swap support 26
- LED Position State Meaning 28
- 2Port 2 14Port 14 29
- • 24 10/100/1000 copper ports 30
- • 24 LEDs for port status 30
- • 24 LEDs for PoE status 30
- • 24 LEDs 32
- 1Port 1 13 Port 13 35
- 2Port 2 24 Port 24 35
- Network interfaces 37
- Port regions 38
- Power supplies 39
- • Non-PoE devices: 40
- • PoE devices: 40
- • PoE+ devices: 41
- 2nd POE Power Supply 42
- Replacement power supplies 43
- SYSEJECT 44
- Power supply LEDs 45
- Cooling system 46
- Built-in mounting brackets 47
- Unpacking the system 49
- Installation precautions 50
- Cabling infrastructure 53
- Installation location 53
- Removing the slot panels 57
- Powering on the system 64
- Rear View Detail 69
- • Verify that the connection 71
- • Make sure that the power 71
- • Make sure that the wall 71
- Displaying the module status 72
- Assigning permanent passwords 75
- Configuring IP addresses 77
- Brocade# erase startup-config 78
- Brocade# configure terminal 78
- Brocade(config)# 78
- Brocade(config)# int e 1/5 78
- IPv6 devices 79
- Brocade> enable 81
- Connecting network devices 82
- Using a CX4 transceiver 85
- Testing network connectivity 86
- LED Desired 87
- Field Definition 92
- Managing the cooling system 94
- 4High 50 C80 C 100 78 dB 97
- 3Medium49 C59C 50 66 dB 97
- 1Low N/A 57 C 25 56 dB 97
- Monitoring the cooling system 99
- Displaying the temperature 100
- This Field... Displays 101
- Static and dynamic buffers 102
- (FSX 800 and FSX 1600 only) 103
- 53-1002500-01 104
- Removing MAC address entries 105
- Overview 107
- Management module switchover 108
- Switchover implications 109
- Management sessions 110
- Syslog and SNMP traps 110
- MAC address changes 110
- Status LED 114
- Software 114
- Maintaining the Hardware 117
- Replacing a management module 118
- 1 Management module 121
- 1Switch Fabric module 123
- Replacing an interface module 124
- Removing an interface module 125
- Brocade# disable module 3 128
- 1Interface module 128
- Brocade# enable module 3 129
- Brocade# disable module 1 129
- 1 Connector slots 130
- FIGURE 54 POE daughter card 131
- 24-port Gig Copper + PoE 132
- 1Bail Latch 133
- Cabling a fiber optic module 134
- Removing an AC power supply 135
- 1 Latch retaining screw 136
- 2 Latch retaining screw 136
- Removing a DC power supply 137
- DC IN DC OUT ALM 139
- Installing a new power supply 140
- Tighten the retaining screw 142
- EJECT SYS 143
- EJECT POE 143
- 1Cord retainer 144
- 2DC power 147
- Verifying proper operation 148
- Chassis front Chassis rear 150
- Fan Tray 151
- Fan Tray Latch 151
- Fan Assembly 152
- Filter Retainer 153
- Grab-strap 153
- Hardware Specifications 155
- Description Range 156
- FSX 1600 157
- Regulatory compliance 158
- Maximum power consumption 159
- Power source interruptions 160
- Pinouts and signalling 160
- Serial (console) port pinouts 161
- Chassis specifications 162
- Cable specifications 163
- Power cords 164
- Power supply specifications 165
- Electrical specifications 166
- Input connector and plug 167
- Description Certifications 169
- Safety warnings 170
- Regulatory Statements 171
- BSMI statement (Taiwan) 173
- Caution and Danger Notices 175
- Cautions 176
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