Архивы Hardware - Page 7 of 55

Warning: Host-bound traffic for protocol/exception DHCPv4:bad-packets exceeded its allowed bandwidth

Once I noticed the following warnings in the Juniper MX204 logs:

SNMP OID for Cisco Nexus

For example, I will take Cisco Nexus 3064 (N3K-C3064PQ-10GX) and make a template for it in Zabbix, I will briefly describe the main SNMP OID/MIB that I used:

SNMP OID for Juniper QFX

I once wrote a Zabbix template for QFX5100 and will show some of the main SNMP OIDs that I used:

Setting up Syslog on MikroTik (RouterOS)

In this article, I will show an example of how to set up sending MikroTik logs to the Syslog server.

Solution BUG: Bad page state in process kworker

Once I assembled a new access server with Accel-ppp and Intel XL710 network adapters, and after putting it into operation, I noticed that all processor cores are used evenly, and the tenth core is used almost 100%, and I also noticed messages in the logs:

SNMP OID for Netman 102 plus

Once I needed to create a template in Zabbix to monitor Netman 102 plus, I will describe which SNMP OIDs I used.

Alarm LASER_ALWAYS_ON from OLT 0x03000000 port EPON0/X

Once I noticed in the BDCOM P3608-2TE logs:

Configuring Juniper QFX5100

For example, I will configure the Juniper QFX5100-24Q-AFO switch.

linkFlapErrDisabled on Cisco Nexus

I once noticed that the port is periodically disconnected on the Cisco Nexus N3K-C3064PQ-10GX switch, there are a lot of records in the logs that the link was falling and rising, I looked at the status of the port:

Huawei S3928P-EI firmware update

I will give an example of updating the firmware of the Huawei Quidway S3928P-EI switch.