Cisco Systems Intelligent Gigabit Ethernet Switch Module manual Ufastmcastsw Messages

Page 46

UDLD-3-UDLD_INTERNAL_IF_ERROR: UDLD internal error, interface [chars]:[chars].

Explanation This message means that a software check failed during UDLD processing. The first [chars] is the interface, and the second [chars] is a description of the error.

Response Find out more about the error by using the show tech-supportprivileged EXEC command and by copying the error message exactly as it appears on the console or system log and entering it in the Output Interpreter tool. Use the Bug Toolkit to look for similar reported problems. For more information about these online tools , see the “Error Message Traceback Reports” section on page .9

UDLD-4-UDLD_PORT_DISABLED: UDLD disabled interface [chars], [chars] detected.

Explanation This message means that the UDLD Protocol disabled an interface because it detected connections between neighbors that were functioning only in one direction, which might potentially cause spanning-tree loops or interfere with connectivity. The cause is likely to be hardware related, either due to a bad port, a bad cable, or a misconfigured cable. The first [chars] is the interface, and the second [chars] is the error detected.

Response Try to correct the configuration or locate the bad cable. If you are not successful, find out more about the error by using the show tech-supportprivileged EXEC command and by copying the error message exactly as it appears on the console or system log and entering it in the Output Interpreter tool. Use the Bug Toolkit to look for similar reported problems. For more information about these online tools , see the “Error Message Traceback Reports” section on page 9.

UDLD-6-UDLD_PORT_RESET: UDLD reset interface [chars].

Explanation This message means that the UDLD Protocol detected a unidirectional connection between neighbors. You reset the port that was disabled by UDLD by using the udld reset privileged EXEC command or through a hardware action such as a link-state change. [chars] is the interface.

Response Find out more about the error by using the show tech-supportprivileged EXEC command and by copying the error message exactly as it appears on the console or system log and entering it in the Output Interpreter tool. Use the Bug Toolkit to look for similar reported problems. For more information about these online tools , see the “Error Message Traceback Reports” section on page .9

UFAST_MCAST_SW Messages

This section contains the UplinkFast multicast software (UFAST_MCAST_SW) messages. The switch sends these messages when UplinkFast is enabled, a new root port takes over, and fast relearn multicast packets are not sent.

UFAST_MCAST_SW-3-PROC_START_ERROR: No process available for transmitting UplinkFast packets.

Explanation This message means that no process is available for sending UplinkFast packets.

Response Reload the switch by using the reload privileged EXEC command. If this problem continues after you reload the switch, find out more about the error by using the show tech-supportprivileged EXEC command and by copying the error message exactly as it appears on the console or system log and entering it in the Output Interpreter tool. Use the Bug Toolkit to look for similar reported problems. For more information about these online tools , see the “Error Message Traceback Reports” section on page .9

44Cisco Systems Intelligent Gigabit Ethernet Switch Module for the IBM Eserver BladeCenter System Message Guide

Page 45 Page 47
Image 46
Page 45 Page 47
Contents IBM First Edition June Contents BookTitle change in special and import Purpose PrefaceAudience ConventionsEServer BladeCenter Type 8677 Installation and User’s Guide Preface Page How to Read System Messages System Message OverviewSeverity Level Description Error Message Traceback Reports Output InterpreterPage Message and Recovery Procedures Cigesm Messages Message and Recovery Procedures Page CMP Messages DOT1X Messages DTP Messages EC Messages Message and Recovery Procedures EC-5-NOLACP Invalid EC mode. Lacp not enabled Ethcntr Messages Hwmatmmod Messages PLATFORMCAT2950 MessagesMessage and Recovery Procedures Page Message and Recovery Procedures PLATFORMCATALYST2950 Messages PM MessagesPM-4-BADAPPID An invalid application id dec was detected PM-4-BADCOOKIE chars was detected PM-4-BADVLANID An invalid vlan id dec was detected PM-4-NOSUBBLOCK No PM subblock found for chars Port Security Messages Span MessagesSpantree Messages This section contains the spanning-tree messagesMessage and Recovery Procedures Page Message and Recovery Procedures SPANTREE-4-PORTNOTFORWARDING chars chars chars Chars port chars Spantreefast Messages Spantreevlanswitch MessagesStormcontrol Messages Swvlan Messages Page Chars chars Charschars Udld Messages Ufastmcastsw Messages Message and Recovery Procedures Page Appendix A. Security and QoS Configuration Messages Error Message Explanation and Suggested SolutionMessage Traceback Reports section on Tools , see the Error Message Traceback Reports section This error message means that there are no free masks This error message means that a hardware failure has This error message means that the granularity of the policer Appendix B. Getting help and technical assistance Before you callSoftware service and support Hardware service and support Appendix C. Notices Edition noticeTrademarks IBMIndex Numerics Udld Ufast Page IBM@

Intelligent Gigabit Ethernet Switch Module specifications

Cisco Systems is a leader in networking technology, and their Intelligent Gigabit Ethernet Switch Module exemplifies the innovations the company brings to the realm of networking. Designed for flexibility, performance, and scalability, the switch module is tailored for enterprise environments that require robust and reliable network infrastructure.

One of the key features of the Intelligent Gigabit Ethernet Switch Module is its support for high-speed data transfer. With Gigabit Ethernet capabilities, it enables fast and efficient communication between devices, reducing latency and increasing productivity. This high-speed connectivity supports various applications, including video streaming, VoIP, and large file transfers.

Another major characteristic of the module is its versatility. The switch module is compatible with a range of Cisco platforms, allowing users to easily integrate it into their existing network setups. This compatibility means organizations can expand their network capabilities without needing to overhaul their entire infrastructure.

Security is another prominent feature of the Intelligent Gigabit Ethernet Switch Module. It incorporates advanced security protocols, ensuring that sensitive data remains protected as it traverses the network. Features like port security, access control lists (ACLs), and network segmentation help mitigate potential risks and safeguard against unauthorized access.

The module also integrates advanced traffic management technologies. Quality of Service (QoS) features allow administrators to prioritize critical traffic, ensuring that time-sensitive applications receive the necessary bandwidth. Moreover, Layer 2 and Layer 3 capabilities enable efficient routing and switching of data, further enhancing network performance.

Energy efficiency is a hallmark of the Intelligent Gigabit Ethernet Switch Module as well. Cisco has designed the module with environmentally friendly technologies that reduce power consumption, contributing to lower operational costs and a reduced carbon footprint.

In addition, the switch module supports automation and programmability features such as Cisco’s DNA Center, which provides a centralized management platform for monitoring and controlling network activity. This capability allows for easier deployment of policies, enhancing operational efficiency.

Overall, the Cisco Systems Intelligent Gigabit Ethernet Switch Module is a powerful networking solution, combining high-speed performance, advanced security, versatile integration, and efficient management to meet the growing demands of modern enterprise networks. As organizations continue to evolve, this switch module stands out as a reliable choice for companies seeking to optimize their network infrastructure for future challenges.
Top Page Image Contents