Brocade Communications Systems S3-1002483-03 manual Replacing an interface module

5 Replacing an interface module

BigIron RX# show logging

Syslog logging: enabled (3 messages dropped, 4 flushes, 0 overruns) Buffer logging: level ACDMEINW, 560 messages logged

level code: A=alert C=critical D=debugging M=emergency E=error I=informational N=notification W=warning

Static Log Buffer:

Jan 25 17:22:39:A:Power Supply 1 , 1st from left (top row), bad

Jan 21 14:05:34:A:Power Supply 2 , 2nd from left (top row), bad

Jan 21 14:05:34:A:Power Supply 3 , 3rd from left (top row), bad

Jan 21 14:05:34:A:Power Supply 6 , 2nd from left (bottom row), bad

Jan 21 14:05:34:A:Power Supply 7 , 3rd from left (bottom row), bad

Jan 21 14:05:36:I:System: bad i2c access (GIEI = set), Severity Minor, Mux 0x70, Channel 5, Addr 0x22 (FANTRAY3)

Jan 21 14:05:36:I:System: last good i2c access, Mux index 0x70, channel 6, Addr 0xc (PS5)

Modification to show chassis command outputs

If the system detects a major severity I2C failure, then the output from the show chassis command will change to prevent the management module from accessing devices through the I2C serial bus.

The following is an output from the show chassis command when the GIEI is set to major severity:

BigIron		RX# show chassis			***
*** Note:
***	Global I2C Error		Indicator is set (severity: Major). ***
***	All	I2C accesses	are	skipped.	***

==========================================================================

*** BigIron RX-16 CHASSIS ***

---POWERS ---

Slot Power-On Priority and Power Usage:

Slot3 pri=1 module type=RX-BI-48T 48-port 1 GbE mini-RJ21 Telco Module power usage=210W

Slot12 pri=1 module type=RX-BI-48T 48-port 1 GbE mini-RJ21 Telco Module power usage=210W

--- FANS ---

--- TEMPERATURE READINGS ---

Fans are in auto mode (current speed is LOW (50%)). Temperature monitoring poll period is 60 seconds.

--- MISC INFO ---

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Replacing an interface module

You can remove an interface module and replace it with a new one while the BigIron RX Series chassis is powered on and running.

104	Brocade BigIron RX Series Hardware Installation Guide
	53-1002483-03