Switching

Hello, I have a SG-300 10PP switch ( PoE+ switch ) and I would like to operate a certain device on standard 802.3af ( PoE ) power. Even if i configure the port to supply a maximum on 15.4W the device still boots up on PoE+ mode. Is there something I ...

hi folks . right now i have ASR 1002 IT HAS 2 modules one with 4 ports and one with 8 ports  but i need to have like 3-4 ports of 10G i just need advices which parts are close to my chasis and will be supporting my routing to handle 10G for each po...

I have reset my SGE2010P to factory default to the IP is 192.168.1.254 with user Admin and Password Admin which works ok When I get to the first page after login it is mainly black page as attached screen shot How can I get this working normally

Hello We have a problem using this switch: As soon as we plug power cable of switch, the front switch's LED is tuned on and LED remains orange and nothing happens after that. would you please help me? sincerely yours, Hamid

Hi everyone, Can anyone explain to me what this error means, its a port gig 1/0/1 on a 2960 switch with a cisco IP phone connected to that port. Transmit GigabitEthernet1/0/1 Receive687849087 Bytes 188908754 Bytes 2005532 Unicast frames 1299490 U...

Hi all, I have been running across a network issue where users will be unable to access any network resources. The basic setup is a router with a LAN interface, an internet link and an IPSEC tunnel built over the internet link to send production traf...

Hello all, We configured storm control feature to a cisco 3750 switch as below, we observed massive syslog from logging buffer when broadcast packet account reached the threshold, this renters other useful syslog is being wiped off,  please advise if...

what are the causes of RTO in network??

I have got the above setup with two 9372 and a couple of SVI's on both configured on both with OSPF and HSRP. The primary SVI interface are set to OSPF cost of 40 by default. So I set up the secondary SVI interfaces to cost 50. All SVI's OSPF are on ...

We have a cisco Nexus9000 C93120TX running  NXOS: version 7.0(3)I1(2) and I haven't been able to find documentation saying this device supports Netflow. Does it not? We wanted to set this up for monitoring on SolarWinds. I could only find a document...

I have a new switch stack with two 3750X switches and I am getting the following error log. What does it mean?000224: *Mar  1 10:56:41.165 JST: %PLATFORM_STACKPOWER-6-CABLE_EVENT: Switch 2 stack power cable 1 inserted000225: *Mar  1 10:57:05.366 JST:...

Hello guys, I have a question regarding VTP. In curriculum there is written Summary Advertisement is sent every 300 seconds and every time a VLAN database change occurs. Question - When change occurs only on one VLAN - summary advert with only ONE S...