Cisco 3020 - Cisco Catalyst Blade Switch Release Note

Text of Cisco 3020 - Cisco Catalyst Blade Switch User Guide:

• Cisco 3020 - Cisco Catalyst Blade Switch, 49 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Documentation Updates Syntax Description association Define a private-VLAN association for a port. host Define a private-VLAN association for a community or isolated host port. primary-vlan-id The VLAN ID of the private-VLAN primary VLAN. The range is from 2 to 1001 and 1006 to 4094. secondary-vlan-id The VLAN ID of the private-VLAN secondary (isolated or community) VLAN. The range is from 2 to 1001 an

• Cisco 3020 - Cisco Catalyst Blade Switch, 48 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Documentation Updates Examples This example shows how to configure an interface as a private-VLAN host port and associate it to primary VLAN 20. The interface is a member of secondary isolated VLAN 501 and primary VLAN 20. Note When you configure a port as a private VLAN host port, you should also enable BPDU guard and Port Fast by using the spanning-tree portfast bpduguard default global configuration command and the spanning-tree portfast interface configuration command. Switch# configure terminal Switch(config)# interface fastethernet 1/0/1

• Cisco 3020 - Cisco Catalyst Blade Switch, 44 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Documentation Updates show location Use the show location user EXEC command to display location information for an endpoint. show location admin-tag | [ | {begin | exclude | include} expression] show location civic-location {identifier id number | interface interface-id | static } | {begin | exclude | include} expression] show location elin-location {identifier id number | interface interface-id | static } | {begin

• Cisco 3020 - Cisco Catalyst Blade Switch, 46 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Documentation Updates set and unset Bootloader Commands The usage guidelines for the set and unset bootloader commands in the command reference are incorrect. These are the correct usage guidelines for the set command: Environment variables are case sensitive and must be entered as documented. Environment variables that have values are stored in flash memory outside of the flash file system. Under normal circumstances,

• 22 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Documentation Updates LLDP-Med Location TLV This release supports the Link Layer Discovery Protocol Media Extensions (LLDP-MED) location TLV. The location TLV provides location information from the switch to the endpoint device. It can send this info

• Cisco 3020 - Cisco Catalyst Blade Switch, 21 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Documentation Updates Performing a Configuration Replacement or Rollback Operation Starting in privileged EXEC mode, follow these steps to replace the running configuration file with a saved configuration file: Step 3 path url Specify the location and filename prefix for the files in the configuration archive. Step 4 maximum number (Optional) Set the maximum number of archi

• 42 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Documentation Updates Examples This example shows how to configure VLAN 20 as a primary VLAN, VLAN 501 as an isolated VLAN, and VLANs 502 and 503 as community VLANs, and to associate them in a private VLAN: Switch# configure terminal Switch(config)# vlan 20

• Cisco 3020 - Cisco Catalyst Blade Switch, 4 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Upgrading the Switch Software Finding the Software Version and Feature Set The Cisco IOS image is stored as a bin file in a directory that is named with the Cisco IOS release. A subdirectory contains the files needed for web management. The image is stored on the system board flash device (flash:). You can use the show version privileged EXEC command to see the software version that is running on your switch. The second line of the display shows the version. You can also use

• Cisco 3020 - Cisco Catalyst Blade Switch, 53 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Obtaining Documentation, Obtaining Support, and Security Guidelines Obtaining Documentation, Obtaining Support, and Security Guidelines For information on obtaining documentation, obtaining support, providing documentation feedback, security guidelines, and also recommended aliases and general Cisco documents, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at: http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.h

• Cisco 3020 - Cisco Catalyst Blade Switch, 6 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Installation Notes The /overwrite option overwrites the software image in flash memory with the downloaded one. The /reload option reloads the system after downloading the image unless the configuration has been changed and not saved. For //location, specify the IP address of the TFTP server. For /directory/image-name.tar, specify the directory (optional) and the image to download. Directory and image name

• Cisco 3020 - Cisco Catalyst Blade Switch, 34 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Documentation Updates Configuring a Layer 2 Interface as a Private-VLAN Promiscuous Port Beginning in privileged EXEC mode, follow these steps to configure a Layer 2 interface as a private-VLAN promiscuous port and map it to primary and secondary VLANs: Note Isolated and community VLANs are both secondary VLANs. Command Purpose Step 1 configure terminal Enter global configuration mode. Step 2 interface interface-id Enter interface configuration mode for the Layer 2 interface to be configured. Step 3 switchport mod

• Cisco 3020 - Cisco Catalyst Blade Switch, 25 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Documentation Updates Primary and secondary VLANs have these characteristics: • Primary VLAN—A private VLAN has only one primary VLAN. Every port in a private VLAN is a member of the primary VLAN. The primary VLAN carries unidirectional traffic downstream from the promiscuous ports to the (isolated and community) host ports and to other promiscuous ports. • Isolated VLAN—A private VLAN has only one isolated VLAN. An isolated VLAN is a secondary VLAN that carries unidirectional traffic upstream from t

• Cisco 3020 - Cisco Catalyst Blade Switch, 13 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Important Notes Beginning in privileged EXEC mode, follow these steps to configure the HTTP server interface: Command Purpose Step 1 configure terminal Enter global configuration mode. Step 2 ip http authentication {aaa | enable | local} Configure the HTTP server interface for the type of authentication that you want to use. • aaa—Enable the authentication, authorization, and accounting feature. You must ent

• 17 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Resolved Caveats Resolved Caveats These sections describe the caveats that have been resolved in this release: • CSCse06827 When dynamic ARP inspection is configured on a VLAN, and the ARP traffic on a port in the VLAN is within the config

• Cisco 3020 - Cisco Catalyst Blade Switch, 19 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Documentation Updates Understanding Configuration Replacement and Rollback To use the configuration replacement and rollback feature, you should understand these concepts: • Archiving a Configuration, page 19 • Replacing a Configuration, page 19 • Rolling Back a Configuration, page 20 Archiving a Configuration The configuration archive provides a mechanism to store, organize, and manage an archive of configuration files. The configure replace privileged EXEC command increases the configuration rollback capability. As an al

• Cisco 3020 - Cisco Catalyst Blade Switch, 47 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Documentation Updates Syntax Description host Configure the interface as a private-VLAN host port. Host ports belong to private-VLAN secondary VLANs and are either community ports or isolated ports, depending on the VLAN that they belong to. promiscuous Configure the interface as a private-VLAN promiscuous port. Promiscuous ports are members of private-VLAN primary VLANs. Defaults The default private-VLAN mode is neither host nor promiscuous. The default switchport mode is dynamic auto. Command Modes Interface configuration Command History Release Modification 12.2

• Cisco 3020 - Cisco Catalyst Blade Switch, 27 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Documentation Updates Private VLANs and Unicast, Broadcast, and Multicast Traffic In regular VLANs, devices in the same VLAN can communicate with each other at the Layer 2 level, but devices connected to interfaces in different VLANs must communicate at the Layer 3 level. In private VLANs, the promiscuous ports are members of the primary VLAN, while the host ports belong to secondary VLANs. Because the secondary VLAN is a

• Cisco 3020 - Cisco Catalyst Blade Switch, 28 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Documentation Updates Tasks for Configuring Private VLANs To configure a private VLAN, perform these steps: Step 1 Set VTP mode to transparent. Step 2 Create the primary and secondary VLANs and associate them. See the “Configuring and Associating VLANs in a Private VLAN” section on page 31. Note If the VLAN is not created already, the private-VLAN configuration process creates it. Step 3 Configure interfaces to be isolated or community host ports, and assign VLAN membership to the host port. See

• Cisco 3020 - Cisco Catalyst Blade Switch, 8 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Limitations and Restrictions • When port security is enabled on an interface in restricted mode and the switchport block unicast interface command has been entered on that interface, MAC addresses are incorrectly forwarded when they should be blocked The workaround is to enter the no switchport block unicast interface configuration command on that specific interface. (CSCee93822) • A traceback error occurs if a crypto key is genera

• Cisco 3020 - Cisco Catalyst Blade Switch, 30 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Documentation Updates – You can configure a private-VLAN port as a SPAN source port. – You can use VLAN-based SPAN (VSPAN) on primary, isolated, and community VLANs or use SPAN on only one VLAN to separately monitor egress or ingress traffic. Private-VLAN Port Configuration Follow these guidelines when configuring private-VLAN ports: • Use only the private-VLAN configuration commands to assign ports to primary, isolated, or commun

• 41 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Documentation Updates Command History Release Modification 12.2(40)SE1 This command was introduced. Usage Guidelines Before configuring private VLANs, you must disable VTP (VTP mode transparent). After you configure a private VLAN, you should n

• Cisco 3020 - Cisco Catalyst Blade Switch, 2 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Contents Contents This information is in the release notes: • “System Requirements” section on page 2 • “Upgrading the Switch Software” section on page 3 • “Installation Notes” section on page 6 • “New Software Features” section on page 6 • “Limitations and Restrictions” section on page 7 • “Important Notes” section on page 11 • “Open Caveats” section on page 14 • “Resolved Caveats” sect

• Cisco 3020 - Cisco Catalyst Blade Switch, 40 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Documentation Updates Examples These examples show how to enter civic location information for an interface: Switch(config-if)# int g1/0/1 Switch(config-if)# location civic-location-id 1 Switch(config-if)# end Switch(config-if)# int g2/0/1 Switch(config-if)# location civic-location-id 1 Switch(config-if)# end You can verify your settings by entering the show location civic interface privileged EXEC command. This example shows how to enter emergency location information for an interface: Switch(config)# int g2/0/2 Switch(config-if)#

• Cisco 3020 - Cisco Catalyst Blade Switch, 38 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Documentation Updates location (global configuration) Use the location global configuration command to configure location information for an endpoint. Use the no form of this command to remove the location information. location {admin-tag string | civic-location identifier id | elin-location string identifier id} no location {admin-tag string | civic-location identifier id | elin-location string identifier id} Syntax DescriptionS admin-tag Configure administrative tag or site infor

• Cisco 3020 - Cisco Catalyst Blade Switch, 36 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(40)SE1 and Later OL-14130-02 Documentation Updates Monitoring Private VLANs Table 5 shows the privileged EXEC commands for monitoring private-VLAN activity. Ta b l e 5 Private VLAN Monitoring Commands Command Purpose show interfaces status Displays the status of interfaces, including the VLANs to which they belongs. show vlan private-vlan [type] Display the private-VLAN information for the switch. show interface switchport Display private-VLAN configuration on interfaces. show interface private-

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	Cisco 3020 - Cisco Catalyst Blade Switch Release note 15-12-2022 40	DOWNLOAD
	Cisco 3020 - Cisco Catalyst Blade Switch Installation manual 23-01-2023 20	DOWNLOAD
	Cisco 3020 - Cisco Catalyst Blade Switch Release note 28-05-2023 20	DOWNLOAD
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