User Guide
Page 57
... displayed on the terminal and indicate test success or failure. Initial LEDs Power Status Fan RPS Dell PowerConnect 55xx Systems User Guide 57 The switch then goes through power-on power. If the system detects a critical problem, the boot process stops. If POST passes successfully, a valid executable image is connected, turn on self...
... displayed on the terminal and indicate test success or failure. Initial LEDs Power Status Fan RPS Dell PowerConnect 55xx Systems User Guide 57 The switch then goes through power-on power. If the system detects a critical problem, the boot process stops. If POST passes successfully, a valid executable image is connected, turn on self...
User Guide
Page 131
... the successful and non- The switch also uses the Guest VLAN for authentication at ports configured with limited network access. Dell PowerConnect 55xx Systems User Guide 131 This enables these users to problem areas may be used when there is authorized. • The Guest VLAN cannot be made. The Dot1x monitoring activation command...
... the successful and non- The switch also uses the Guest VLAN for authentication at ports configured with limited network access. Dell PowerConnect 55xx Systems User Guide 131 This enables these users to problem areas may be used when there is authorized. • The Guest VLAN cannot be made. The Dot1x monitoring activation command...
User Guide
Page 188
... • RAM Log • Log File (in the stack. Messages may be configured, as hardware problems. You may be logged to keep several, independent logs. Some aspects of the buffer (overwriting the old messages). 188 Dell PowerConnect 55xx Systems User Guide Messages are written starting at the beginning of system logging can be...
... • RAM Log • Log File (in the stack. Messages may be configured, as hardware problems. You may be logged to keep several, independent logs. Some aspects of the buffer (overwriting the old messages). 188 Dell PowerConnect 55xx Systems User Guide Messages are written starting at the beginning of system logging can be...
User Guide
Page 189
... messages according to provide more space for storage of messages. This is functioning, but an operational problem has occurred. - An alert log is saved if there is reset. • Logging file (flash) - Error - Notice - Debug - Dell PowerConnect 55xx Systems User Guide 189 Logs stored on the Logging buffer are deleted when the device...
... messages according to provide more space for storage of messages. This is functioning, but an operational problem has occurred. - An alert log is saved if there is reset. • Logging file (flash) - Error - Notice - Debug - Dell PowerConnect 55xx Systems User Guide 189 Logs stored on the Logging buffer are deleted when the device...
User Guide
Page 413
... monitored (notReady), because of traffic (Tx or Rx or both) to be copied. Source Port - Type of some problem. 2 To add a port to be mirrored, click Add, and enter the fields: - Type - Dell PowerConnect 55xx Systems User Guide 413 Port Mirroring To specify source and destination ports for the selected Destination Port are...
... monitored (notReady), because of traffic (Tx or Rx or both) to be copied. Source Port - Type of some problem. 2 To add a port to be mirrored, click Add, and enter the fields: - Type - Dell PowerConnect 55xx Systems User Guide 413 Port Mirroring To specify source and destination ports for the selected Destination Port are...
User Guide
Page 429
... cause bridges to VLANs, each bridge or switch in a general network topology, there might be an unacceptable delay before convergence, each Dell PowerConnect 55xx Systems User Guide 429 Since loops exist on RSTP. Spanning Tree Protocol Overview Spanning Tree Protocol (STP) provides tree topography for... if it stops traffic on page 444. • Multiple STP (MSTP) - Multiple Spanning Tree Protocol (MSTP) solves this problem by default. RSTP is guaranteed to mitigate them by providing a unique path between end stations on a network. Provides a single path between hosts...
... cause bridges to VLANs, each bridge or switch in a general network topology, there might be an unacceptable delay before convergence, each Dell PowerConnect 55xx Systems User Guide 429 Since loops exist on RSTP. Spanning Tree Protocol Overview Spanning Tree Protocol (STP) provides tree topography for... if it stops traffic on page 444. • Multiple STP (MSTP) - Multiple Spanning Tree Protocol (MSTP) solves this problem by default. RSTP is guaranteed to mitigate them by providing a unique path between end stations on a network. Provides a single path between hosts...
Getting Started Guide
Page 15
... in Figure 3-2: • Power • Status • Fan (should be green) • RPS (if it is connected, turn on power. If the system detects a critical problem, the boot process stops. The boot process runs for approximately 40-45seconds. Booting the Switch After the local terminal is being used) Figure 3-2.
... in Figure 3-2: • Power • Status • Fan (should be green) • RPS (if it is connected, turn on power. If the system detects a critical problem, the boot process stops. The boot process runs for approximately 40-45seconds. Booting the Switch After the local terminal is being used) Figure 3-2.