New GTAC Knowledge Articles August 16 - 22, 2015

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It was another big week with lots of new GTAC Knowledge content added to the knowledge base. Here are the new articles that were published last week (August 16 - August 22 2015) in GTAC Knowledge:

Sunday, August 16, 2015:

Monday, August 17, 2015:
S-Series N-Series Node & Alias causing 99% cpu utilization
Module self-resets a few hours after a PoE module is added (N-PoE-1200W)
Traffic loss due to parity errors
How to export a policy domain in Policy Manager
Netsight EXOS Policy enforce Error failed SNMP etsysCosEnableState.0 (enabled)
How to upgrade EXOS from a USB flash drive
How to Convert EOS Configurations to EXOS using
Changing the radius shared secret on the IdentiFi controller results in a failed authentication
How to determine the model of a stack node via SNMP

Tuesday, August 18, 2015:
What Does The EAPS Error Messages: Link-Down-Pdu Mean
How to Add Switches to NAC Appliance Group
Should an Access Point ever change its channel?
?How to disable the NAC Welcome Page to allow users direct access to the Username and Password registration page.
Rapid Spanning Tree BPDUs are not counted on transmit
Kern.MPLS.Error (No resources for operation) messages appear in logs and packetloss inside VPLS tunnel can be observed.
Unable to Ping L3 interface of B@EWC Topology from other subnets
How to set a specific port to inactive Authentication on XOS Devices
What information should I provide to GTAC in the event of a process crash?
Securestack: Version - Reset with Error code 0x000002A8 - Task Name: VRRPdaemon creating sysDmp file
How to configure IP address / Subnet Mask / Default Gateway on SecureStack
Can a SecureStack redundant power supply (RPS) be installed while the switch is powered on?
IdentiFi Wireless Clients getting IP address in wrong subnet when registering with NAC
Does your Wireless Appliance Support API's?

Wednesday, August 19, 2015:
Inventory Manager action errors out with Invalid Super User SNMP value
How To Make Inside Server Available to Ouside Addresses with static NAT
Question on access NAC configuration
Mirrored ARP packets egressing the PSTAG configured port does not have PSTAG
N-Series - Management Interface Cannot Be Reached
The FDB process consumes more than 20% utilisation on the X430
S- K - 7100 series Can Broadcast be Filtered to and from ports in the Same VLAN?
S-Series Module in Diagnostic Mode Login - Does not Boot
How to upgrade a 08H20G424 from 01.01.0017 to latest versions
Cannot ping directly connected switch
TFTP File Transfer Fails in EOS with error "File transfer failed!"
How to Configure DHCP Snooping and ARP Inspection on EOS switches
Dragon: What Dragon signatures detect the Back Vine exploit?
Netsight: How to Display a Hostname Rather than IP in Console
Siem: Does a deleted or disabled log source count against the log source limit cap on the Siem license?

Thursday, August 20, 2015:
General error in sand_device_register
Dragon: Configuring HA on Dragon appliance
syslog: Health-check message field TTL
Error During NAC Enforce That Catch-all Policy Mapping Is Missing
AP does not link up even though it is drawing power
How to install V2110 in virtual environment
How to configure email notifications for AP reboots on WM Controller
How can I have access to early releases of Netsight Suite?
How to configure SUBVLAN with Super VLAN
How to configure VPLS session in Extreme Switches using LDP
IdentiFi Virtual Controller accepts only a small number of AP Capacity upgrades
Why does the MGBIC-LC03 datasheet state 2 km distance with OM1 fiber and only 1 km with "better" OM4 fiber?

Friday, August 21, 2015:
Siem: New Offenses are not being created
POE is not delivered to phones in legacy mode
BOOTP Relay With Multiple Servers Configured
Would it be possible to enable ipforwarding in X150
V2110 Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock'
Apple Clients unable to connect with DCS Active/Monitor mode enabled
How does a DHCP server know what lease pool to use for clients on different broadcast domains
Should the Admin port on an IdentiFi wireless controller be used during normal operation?
How to reset the Extranet Website Password
Switch will not boot showing memory failed
How is PING with record-route option better than traceroute
How to add an addon license (like 3rd party optics) to a stack
Siem: What is the meaning of the notification: Asset Data was recently blacklisted from asset database
Securestack: snmpEngineTime counter wraps with 497 days of uptime

Saturday, August 22, 2015:
S-Series Network Slowness
What is the maximum number of VLANs that can be created?
Siem: Adding Additional Storage to a Siem Appliance
OneView Shows an erroneous entry for a controller
How to verify the proper Role is applied to Wireless end-system?
B3 reset with Error code 0xFFFFFFFD
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Thomas, Ken, Alum

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Posted 3 years ago

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Ryan Mathews, Alum

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Very nice.  Thanks Ken!