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... ...1-3 Applications ...1-3 Availability Features ...1-4 Software Rollback ...1-4 Hot Swapping ...1-4 Hardware Monitoring 1-5 Backup Power Supplies 1-5 OmniSwitch 6855 Series Chassis and Hardware Components 2-1 OmniSwitch 6855 Chassis Configurations 2-1 OmniSwitch 6855-24 ...2-3 OmniSwitch 6855-U24 2-6 OmniSwitch 6855-U24X 2-9 OmniSwitch 6855-14 ...2-12 OmniSwitch 6855-P14 2-15 OmniSwitch 6855-U10 2-18 Status LEDs ...2-21 Rear Panel ...2-23 OS6855-24/OS6855-U24 2-23 OmniSwitch 6855 Series Hardware Users Guide September 2011 iii
... ...1-3 Applications ...1-3 Availability Features ...1-4 Software Rollback ...1-4 Hot Swapping ...1-4 Hardware Monitoring 1-5 Backup Power Supplies 1-5 OmniSwitch 6855 Series Chassis and Hardware Components 2-1 OmniSwitch 6855 Chassis Configurations 2-1 OmniSwitch 6855-24 ...2-3 OmniSwitch 6855-U24 2-6 OmniSwitch 6855-U24X 2-9 OmniSwitch 6855-14 ...2-12 OmniSwitch 6855-P14 2-15 OmniSwitch 6855-U10 2-18 Status LEDs ...2-21 Rear Panel ...2-23 OS6855-24/OS6855-U24 2-23 OmniSwitch 6855 Series Hardware Users Guide September 2011 iii
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... Air Flow for OS6855-U24 3-4 OmniSwitch 6855 Series Hardware Users Guide September 2011 RJ-45 Pinout 2-52 10/100/1000 Mbps Power over Ethernet Port - Connector Pinout 2-52 10/100 Ethernet Port - RJ-45 Pinout (non-PoE 2-52 Gigabit Ethernet Port - Chapter 3 iv Contents OS6855-U24X ...2-24 OS6855-14/P14 ...2-25 OS6855-U10 ...2-26 OS6855-24/U24/U24X Power...
... Air Flow for OS6855-U24 3-4 OmniSwitch 6855 Series Hardware Users Guide September 2011 RJ-45 Pinout 2-52 10/100/1000 Mbps Power over Ethernet Port - Connector Pinout 2-52 10/100 Ethernet Port - RJ-45 Pinout (non-PoE 2-52 Gigabit Ethernet Port - Chapter 3 iv Contents OS6855-U24X ...2-24 OS6855-14/P14 ...2-25 OS6855-U10 ...2-26 OS6855-24/U24/U24X Power...
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... a Rack Mounted Power Supply 3-12 Rack-Mounting the Chassis 3-13 Rack Mounting Steps 3-13 Table Mounting the Chassis 3-15 Mounting OS6855-14/P14 and OS6855-U10 Switches 4-1 Chassis Components 4-1 General Installation Recommendations 4-2 Cooling Recommendations 4-2 Recommended Clearances 4-3 Mechanical Loading 4-3 Circuit Overloading 4-3 Reliable Earthing ...Power Supply 4-31 DIN Rail Mounting - Chassis/Power Tray 4-32 Hot-Swapping Power Supplies 4-35 OmniSwitch 6855 Series Hardware Users Guide September 2011 v PS-I185AC-P (SDR-240-55) Power Supply 4-30 DIN Rail Mounting -
... a Rack Mounted Power Supply 3-12 Rack-Mounting the Chassis 3-13 Rack Mounting Steps 3-13 Table Mounting the Chassis 3-15 Mounting OS6855-14/P14 and OS6855-U10 Switches 4-1 Chassis Components 4-1 General Installation Recommendations 4-2 Cooling Recommendations 4-2 Recommended Clearances 4-3 Mechanical Loading 4-3 Circuit Overloading 4-3 Reliable Earthing ...Power Supply 4-31 DIN Rail Mounting - Chassis/Power Tray 4-32 Hot-Swapping Power Supplies 4-35 OmniSwitch 6855 Series Hardware Users Guide September 2011 v PS-I185AC-P (SDR-240-55) Power Supply 4-30 DIN Rail Mounting -
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... Module Role ...7-12 Pass-Through Mode 7-13 Recovering from Pass-Through Mode (Duplicate Slot Numbers 7-14 Stack Cabling ...7-17 Redundant Stacking Cable Connection 7-18 Checking Redundant Stacking Cable Status 7-19 Slot Numbering...Number Assignment 7-21 Manual Slot Number Assignment 7-23 Reverting to the Dynamic Slot Numbering Model 7-24 Hot-Swapping Modules In a Stack 7-25 Removing Switches from an Existing Stack 7-25 Inserting ...Class A warning A-6 VCCI ...A-6 Class A Warning for Taiwan and Other Chinese Markets A-7 OmniSwitch 6855 Series Hardware Users Guide September 2011 vii
... Module Role ...7-12 Pass-Through Mode 7-13 Recovering from Pass-Through Mode (Duplicate Slot Numbers 7-14 Stack Cabling ...7-17 Redundant Stacking Cable Connection 7-18 Checking Redundant Stacking Cable Status 7-19 Slot Numbering...Number Assignment 7-21 Manual Slot Number Assignment 7-23 Reverting to the Dynamic Slot Numbering Model 7-24 Hot-Swapping Modules In a Stack 7-25 Removing Switches from an Existing Stack 7-25 Inserting ...Class A warning A-6 VCCI ...A-6 Class A Warning for Taiwan and Other Chinese Markets A-7 OmniSwitch 6855 Series Hardware Users Guide September 2011 vii
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About This Guide This OmniSwitch 6855 Series Hardware Users Guide describes your switch hardware components and basic switch hardware procedures. Supported Platforms This information in this guide applies to the following products: • OmniSwitch 6855-24 • OmniSwitch 6855-U24 • OmniSwitch 6855-U24X • OmniSwitch 6855-14 • OmniSwitch 6855-P14 • OmniSwitch 6855-U10 OmniSwitch 6855 Series Hardware Users Guide September 2011 page ix
About This Guide This OmniSwitch 6855 Series Hardware Users Guide describes your switch hardware components and basic switch hardware procedures. Supported Platforms This information in this guide applies to the following products: • OmniSwitch 6855-24 • OmniSwitch 6855-U24 • OmniSwitch 6855-U24X • OmniSwitch 6855-14 • OmniSwitch 6855-P14 • OmniSwitch 6855-U10 OmniSwitch 6855 Series Hardware Users Guide September 2011 page ix
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Stacking multiple OS6855 switches into a virtual chassis is only supported on the OS6855-U24X. Note. OS6855-U10 OS6855-(P)14 OS6855-24 OS6855-U24/U24X OS6855 Family Industrial-Grade Switches OmniSwitch 6855 Series Hardware Users Guide September 2011 page 1-1 1 OmniSwitch OS6855 Family The Alcatel-Lucent OmniSwitch 6855 family of fixed configuration LAN switches are industrial-grade, managed, Gigabit Ethernet units are designed to operate reliably in severe temperatures, as well as harsh physical and electrical conditions.
Stacking multiple OS6855 switches into a virtual chassis is only supported on the OS6855-U24X. Note. OS6855-U10 OS6855-(P)14 OS6855-24 OS6855-U24/U24X OS6855 Family Industrial-Grade Switches OmniSwitch 6855 Series Hardware Users Guide September 2011 page 1-1 1 OmniSwitch OS6855 Family The Alcatel-Lucent OmniSwitch 6855 family of fixed configuration LAN switches are industrial-grade, managed, Gigabit Ethernet units are designed to operate reliably in severe temperatures, as well as harsh physical and electrical conditions.
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...OmniSwitch OS6855 Family Chassis Configurations OmniSwitch 6855 (OS6855) "hardened" switches offer port densities of the 10/100/1000 RJ-45 ports supporting Power over Ethernet. Note. In over Ethernet (PoE) is within the normal operating range. • Withstands greater shock and vibrations • Enhanced electro-magnetic protection page 1-2 OmniSwitch...long and very long distances. The following OS6855 chassis configurations are ports individually configurable to +75C) depending on OS6855-14, OS6855-P14 and OS6855-24 models only. Industrial Grade Features •...
...OmniSwitch OS6855 Family Chassis Configurations OmniSwitch 6855 (OS6855) "hardened" switches offer port densities of the 10/100/1000 RJ-45 ports supporting Power over Ethernet. Note. In over Ethernet (PoE) is within the normal operating range. • Withstands greater shock and vibrations • Enhanced electro-magnetic protection page 1-2 OmniSwitch...long and very long distances. The following OS6855 chassis configurations are ports individually configurable to +75C) depending on OS6855-14, OS6855-P14 and OS6855-24 models only. Industrial Grade Features •...
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... supplies, refer to Chapter 3, "Mounting OS6855-24 and OS6855-U24/U24X" or Chapter 4, "Mounting OS6855-14/P14 and OS6855-U10 Switches" For instructions on the software rollback feature, as well as image rollback) essentially allows the OmniSwitch 6850 Series of switches to return to ...and allows users to easily replace components in the event of hardware failure. Availability Features OmniSwitch OS6855 Family Availability Features OmniSwitch 6855 switches incorporate advanced Alcatel-Lucent Operating System (AOS) protocols to ensure high availability for high-impact network operations....
... supplies, refer to Chapter 3, "Mounting OS6855-24 and OS6855-U24/U24X" or Chapter 4, "Mounting OS6855-14/P14 and OS6855-U10 Switches" For instructions on the software rollback feature, as well as image rollback) essentially allows the OmniSwitch 6850 Series of switches to return to ...and allows users to easily replace components in the event of hardware failure. Availability Features OmniSwitch OS6855 Family Availability Features OmniSwitch 6855 switches incorporate advanced Alcatel-Lucent Operating System (AOS) protocols to ensure high availability for high-impact network operations....
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... Series switches are available in the chassis configurations shown in the table below: • OmniSwitch 6855-24 (OS6855-24) • OmniSwitch 6855-U24 (OS6855-U24) • OmniSwitch 6855-U24X (OS6855-U24X) • OmniSwitch 6855-14 (OS6855-14) • OmniSwitch 6855-P14 (OS6855-P14) • OmniSwitch 6855-U10 (OS6855-U10) Twenty (20) 10/100/1000 RJ-45 ports and four (4) combo ports, Twenty-two (22) SFP ports...
... Series switches are available in the chassis configurations shown in the table below: • OmniSwitch 6855-24 (OS6855-24) • OmniSwitch 6855-U24 (OS6855-U24) • OmniSwitch 6855-U24X (OS6855-U24X) • OmniSwitch 6855-14 (OS6855-14) • OmniSwitch 6855-P14 (OS6855-P14) • OmniSwitch 6855-U10 (OS6855-U10) Twenty (20) 10/100/1000 RJ-45 ports and four (4) combo ports, Twenty-two (22) SFP ports...
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...OmniSwitch 6855-24 Console OK PS1 PS2 USB USB Port 1 3 5 7 9 11 13 15 17 19 21 23 1 5 9 2 6 10 3 7 11 4 8 12 13 17 21 21 22 23 14 18 22 15 19 23 16 20 24 2 PoE 4 6 8 10 12 14 16 18 20 22 24 CLASS 1 LASER PRODUCT 21 24 22 23 24 Combo SFP The OS6855-24...port. For information on the OS6855-24's status LEDs, refer to page 2-23. OmniSwitch 6855-24 Front Panel page 2-4 OmniSwitch 6855 Series Hardware Users Guide September 2011 For detailed LED descriptions, refer to page 2-21. OmniSwitch 6855-24 OmniSwitch 6855 Series Chassis and Hardware ...
...OmniSwitch 6855-24 Console OK PS1 PS2 USB USB Port 1 3 5 7 9 11 13 15 17 19 21 23 1 5 9 2 6 10 3 7 11 4 8 12 13 17 21 21 22 23 14 18 22 15 19 23 16 20 24 2 PoE 4 6 8 10 12 14 16 18 20 22 24 CLASS 1 LASER PRODUCT 21 24 22 23 24 Combo SFP The OS6855-24...port. For information on the OS6855-24's status LEDs, refer to page 2-23. OmniSwitch 6855-24 Front Panel page 2-4 OmniSwitch 6855 Series Hardware Users Guide September 2011 For detailed LED descriptions, refer to page 2-21. OmniSwitch 6855-24 OmniSwitch 6855 Series Chassis and Hardware ...
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... Chassis and Hardware Components OmniSwitch 6855-24 OS6855-24 Specifications Total non-combo 20 10/100/1000Base-T per switch (1-20) Total 802.3af PoE ports per 4 switch (1-4) Total combo 10/100/1000Base- 4 T combo per switch (21-24) Total combo SFP connectors per 4 switch (21-24) Flash memory size 128 MB... RAM memory size Chassis Width 256 MB SDRAM 17.25 inches Chassis Height 1.73 inches Chassis Height (rack units) Chassis Depth Chassis Weight 1 RU 10.77 inches w/o P/S 17.60 inches with P/S 14.08 lbs (6.67 kg) with ...
... Chassis and Hardware Components OmniSwitch 6855-24 OS6855-24 Specifications Total non-combo 20 10/100/1000Base-T per switch (1-20) Total 802.3af PoE ports per 4 switch (1-4) Total combo 10/100/1000Base- 4 T combo per switch (21-24) Total combo SFP connectors per 4 switch (21-24) Flash memory size 128 MB... RAM memory size Chassis Width 256 MB SDRAM 17.25 inches Chassis Height 1.73 inches Chassis Height (rack units) Chassis Depth Chassis Weight 1 RU 10.77 inches w/o P/S 17.60 inches with P/S 14.08 lbs (6.67 kg) with ...
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OmniSwitch 6855-U24 OmniSwitch 6855 Series Chassis and Hardware Components OS6855-U24 Specifications Total non-combo SFP connec- 22 tors per switch (1-22) Total combo SFP connectors per 2 switch (23-24) Total combo 10/100/1000Base- 2 T per switch (23-24) Flash memory size 128 MB RAM memory size Chassis Width ...256 MB SDRAM 17.25 inches Chassis Height 1.73 inches Chassis Height (rack units) Chassis Depth Chassis Weight 1 RU 10.77 inches w/o P/S 17.60 inches with P/S 14.08 lbs (6.67 kg) with two...
OmniSwitch 6855-U24 OmniSwitch 6855 Series Chassis and Hardware Components OS6855-U24 Specifications Total non-combo SFP connec- 22 tors per switch (1-22) Total combo SFP connectors per 2 switch (23-24) Total combo 10/100/1000Base- 2 T per switch (23-24) Flash memory size 128 MB RAM memory size Chassis Width ...256 MB SDRAM 17.25 inches Chassis Height 1.73 inches Chassis Height (rack units) Chassis Depth Chassis Weight 1 RU 10.77 inches w/o P/S 17.60 inches with P/S 14.08 lbs (6.67 kg) with two...
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... on the status LEDs, refer to page 2-21. 1000Mbps SFP Provides 22 non-combo SFP connectors (1-22) and 2 combo SFP connectors (23-24) for switch management. This female RJ45 connector provides a DTE console connection. Status LEDs For information on the chassis rear panel, refer to page ...RJ-45 10/100/1000 11 Two combo 10/100/1000BaseT. 1 5 91 5 139 13 14 14 2 6 10 2 6 10 3 7 11 3 7 11 13 13 4 8 12 4 8 12 14 14 12 OmniSwitch 6855-U24X Front Panel page 2-10 OmniSwitch 6855 Series Hardware Users Guide September 2011 Console Port The front panel provides one RJ-45 port...
... on the status LEDs, refer to page 2-21. 1000Mbps SFP Provides 22 non-combo SFP connectors (1-22) and 2 combo SFP connectors (23-24) for switch management. This female RJ45 connector provides a DTE console connection. Status LEDs For information on the chassis rear panel, refer to page ...RJ-45 10/100/1000 11 Two combo 10/100/1000BaseT. 1 5 91 5 139 13 14 14 2 6 10 2 6 10 3 7 11 3 7 11 13 13 4 8 12 4 8 12 14 14 12 OmniSwitch 6855-U24X Front Panel page 2-10 OmniSwitch 6855 Series Hardware Users Guide September 2011 Console Port The front panel provides one RJ-45 port...
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... Chassis and Hardware Components OmniSwitch 6855-U24X OS6855-U24X Specifications Total non-combo SFP connec- 22 tors per switch (1-22) Total combo SFP connectors per 2 switch (23-24) Total combo 10/100/1000Base- 2 T per switch (23-24) Total 10G SFP+ Stacking/ 2 Uplink Ports (25-26) Flash memory size ...RAM memory size Chassis Width 128 MB 256 MB SDRAM 17.25 inches Chassis Height Chassis Height (rack units) Chassis Depth 1.73 inches 1 RU 10.77 inches w/o P/S 17.60 inches with P/S Chassis Weight 14.08 lbs...
... Chassis and Hardware Components OmniSwitch 6855-U24X OS6855-U24X Specifications Total non-combo SFP connec- 22 tors per switch (1-22) Total combo SFP connectors per 2 switch (23-24) Total combo 10/100/1000Base- 2 T per switch (23-24) Total 10G SFP+ Stacking/ 2 Uplink Ports (25-26) Flash memory size ...RAM memory size Chassis Width 128 MB 256 MB SDRAM 17.25 inches Chassis Height Chassis Height (rack units) Chassis Depth 1.73 inches 1 RU 10.77 inches w/o P/S 17.60 inches with P/S Chassis Weight 14.08 lbs...
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...OS6855-14 chassis contains the following major components: • System status and slot indicator LEDs • (12) Non-combo 10/100/1000Base-T with PoE support on the first four ports • (2) SFP connectors • Console port (RJ-45) • USB port (USB 2.0) page 2-12 OmniSwitch 6855 Series Hardware Users Guide September 2011 OmniSwitch 6855-14 OmniSwitch... 6855 Series Chassis and Hardware Components OmniSwitch 6855-14 The OmniSwitch 6855-14 is an edge/workgroup switch...
...OS6855-14 chassis contains the following major components: • System status and slot indicator LEDs • (12) Non-combo 10/100/1000Base-T with PoE support on the first four ports • (2) SFP connectors • Console port (RJ-45) • USB port (USB 2.0) page 2-12 OmniSwitch 6855 Series Hardware Users Guide September 2011 OmniSwitch 6855-14 OmniSwitch... 6855 Series Chassis and Hardware Components OmniSwitch 6855-14 The OmniSwitch 6855-14 is an edge/workgroup switch...
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OmniSwitch 6855-14 OmniSwitch 6855 Series Chassis and Hardware Components OS6855-14 Specifications Total non-combo 10/100/ 000Base-T per switch (1-12) Total 802.3af PoE ports per switch (1-4) Total non-combo SFP connectors per switch (13-14) Flash memory size RAM memory size Chassis Width Chassis Height Chassis Height (rack units) Chassis Depth Weight Humidity (...twisted-pair (UTP), Category 5, EIA/TIA 568 or shielded twisted-pair (STP), Category 5, 100 ohm 1000BaseT: unshielded twisted-pair (UTP), Category 5e 100 meters page 2-14 OmniSwitch 6855 Series Hardware Users Guide September 2011
OmniSwitch 6855-14 OmniSwitch 6855 Series Chassis and Hardware Components OS6855-14 Specifications Total non-combo 10/100/ 000Base-T per switch (1-12) Total 802.3af PoE ports per switch (1-4) Total non-combo SFP connectors per switch (13-14) Flash memory size RAM memory size Chassis Width Chassis Height Chassis Height (rack units) Chassis Depth Weight Humidity (...twisted-pair (UTP), Category 5, EIA/TIA 568 or shielded twisted-pair (STP), Category 5, 100 ohm 1000BaseT: unshielded twisted-pair (UTP), Category 5e 100 meters page 2-14 OmniSwitch 6855 Series Hardware Users Guide September 2011
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Rack-Mounting the Chassis Mounting OS6855-24 and OS6855-U24/U24X 3 After the rack-mount flanges are secured to the chassis, mark the holes on the rack where the switch is to be installed. 4 ... were marked in the bottom hole of each flange, as shown, before proceeding. 7 Once the screws at the bottom of each flange are secure. page 3-14 OmniSwitch 6855 Series Hardware Users Guide September 2011 Tighten both screws until the rack-mount flanges are flush with the rack post. 5 Align the holes in...
Rack-Mounting the Chassis Mounting OS6855-24 and OS6855-U24/U24X 3 After the rack-mount flanges are secured to the chassis, mark the holes on the rack where the switch is to be installed. 4 ... were marked in the bottom hole of each flange, as shown, before proceeding. 7 Once the screws at the bottom of each flange are secure. page 3-14 OmniSwitch 6855 Series Hardware Users Guide September 2011 Tighten both screws until the rack-mount flanges are flush with the rack post. 5 Align the holes in...
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page 4-14 OmniSwitch 6855 Series Hardware Users Guide September 2011 Securing the PoE Power Supply To the Tray 1 Once the cords are securely attached to the PoE power ... characteristics of this power supply it cannot be secured using the power supply retaining strap. Due to OS6855-P14 switches only. Refer to the OS6855-P14. Rack-Mounting OS6855-14/P14 and OS6855-U10 Switches Mounting OS6855-14/P14 and OS6855-U10 Switches PS-I185AC-P (SDR-240-55) Power Supply Mounting This power supply is secured with a vented...
page 4-14 OmniSwitch 6855 Series Hardware Users Guide September 2011 Securing the PoE Power Supply To the Tray 1 Once the cords are securely attached to the PoE power ... characteristics of this power supply it cannot be secured using the power supply retaining strap. Due to OS6855-P14 switches only. Refer to the OS6855-P14. Rack-Mounting OS6855-14/P14 and OS6855-U10 Switches Mounting OS6855-14/P14 and OS6855-U10 Switches PS-I185AC-P (SDR-240-55) Power Supply Mounting This power supply is secured with a vented...
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... PoE operational status OmniSwitch 6855 Series platforms supporting PoE Cable distances supported Total number of PoE-capable ports per port. 15.4 Watts 20.0 Watts OS6855-24 (80W) 4 4 OS6855-14 (66W) 4 3 OS6855-P14 (66W) 4 3 OS6855-P14 (185W) 12 9 Note: The maximum number of PoE ports supported is determined by the combination of inline power allowed for Alcatel-Lucent's Power...
... PoE operational status OmniSwitch 6855 Series platforms supporting PoE Cable distances supported Total number of PoE-capable ports per port. 15.4 Watts 20.0 Watts OS6855-24 (80W) 4 4 OS6855-14 (66W) 4 3 OS6855-P14 (66W) 4 3 OS6855-P14 (185W) 12 9 Note: The maximum number of PoE ports supported is determined by the combination of inline power allowed for Alcatel-Lucent's Power...
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...position in the secondary management role, has a saved slot value of 2. Instead, they were forced into pass-through (1001-1008). page 7-14 OmniSwitch 6855 Series Hardware Users Guide September 2011 Use the stack set slot 3 saved-slot 2 Use the show stack topology command to verify the change...also, the state displays DUP-SLOT, or duplicate slot number. Note that slot 2, operating in the stack. Roles Within the Stack Managing OmniSwitch 6855 Series Stacks To avoid a pass-through condition following a reboot, make sure that all saved slot values for the pass-through state...
...position in the secondary management role, has a saved slot value of 2. Instead, they were forced into pass-through (1001-1008). page 7-14 OmniSwitch 6855 Series Hardware Users Guide September 2011 Use the stack set slot 3 saved-slot 2 Use the show stack topology command to verify the change...also, the state displays DUP-SLOT, or duplicate slot number. Note that slot 2, operating in the stack. Roles Within the Stack Managing OmniSwitch 6855 Series Stacks To avoid a pass-through condition following a reboot, make sure that all saved slot values for the pass-through state...